First, Ms Chung noted that corporations could foster economic well being at certain times while at other times they could have negative impacts on the enjoyment of human rights.

Crops are especially vulnerable at certain times, for example, when seeds begin germinating or when bad weather the previous year puts perennials at risk.

On the other hand, at certain times in their history, organized religions have allowed, encouraged, and even propagated hatred and violence.

With this comes an understanding that all people require supports at certain times or in certain areas of their life, but that most people acquire these supports informally or through socially acceptable avenues.

United Nations peacekeeping, in almost all theatres, is dangerous, no matter how benign and peaceful conditions may appear to be at certain times.

If you look around at the birds, there are a lot of birds in the Gulf that concentrate in the Gulf at certain times of the year, but then leave.

The medieval Popes practiced this wisdom when they limited permissible wars to certain times of year.

However, during certain times of the year, these cockroaches may move inside a house from outside.

Moscow, at certain times, hinted that it might recognise Abkhazia and South Ossetia when Western countries recognised the independence of Kosovo, suggesting that they had created a precedent.

Because typical public relations campaign strategies and tactics may not be appropriate and may even be harmful at certain times during a lawsuit, the legal strategy must take procedure (Schweitzer, 2003).

At early times, those hundred billion galaxies were squeezed into a region about this big literally at early times.

At times, I can't trust him.

An Israeli nuclear scientist was recently sentenced to 18 years' imprisonment after revealing certain hidden facts to the Sunday Times newspaper.

Prices could increase much faster at times.

At times, preventive action may be necessary.

for an angel went down at certain times into the pool, and stirred up the water. Whoever stepped in first after the stirring of the water was made whole of whatever disease he had.

During its long history, Jerusalem has been destroyed at least twice, besieged 23 times, attacked 52 times, and captured and recaptured 44 times.

The hallmarks of this narrative are familiar to anyone who has studied the transmission of certain story categories in times of crisis.

But there are times when small countries experiences are interpreted around the world as proof that a certain policy approach works best.

They will return like clockwork at different times.

At least for times of emergency, God forbid.

But at all times man has eventually triumphed.

Number representation In one particular study, rats and pigeons were required to press a button a certain number of times to get food.

But we all know that that's bullshit at times.

Germany s banks are leveraged at 32 times their assets.

But, at other times, the stories seem more solid.

Consider Martin Wolf, a columnist at The Financial Times .

Security passes must be worn visibly at all times at the Congress venue.

Many different representations are possible all that is needed to formally represent 3 is to inscribe a certain symbol or pattern of symbols three times.

At the time, Norway occupied certain parts of East Greenland.

Prashant Jha at Hindustan Times explains why a lot is at stake for India

Tom brushes his teeth at least three times a day.

Well, I have to change buses at least three times.

Those attacks and provocations have, at times, impaired humanitarian access.

Sometimes this is because children are needed by their parents in the field or in the home, especially at certain times of the year such as harvest time or grazing periods, so that their school attendance is interrupted fairly often.

Members of the federal government are driven by regional loyalties at some times, and by ideological commitments at other times they all need to be negotiated when making decisions.

Come here at a certain time, get your drinks half off.

The quality of these amateur photographs can, at times, be amazing.

All we have are comparisons between what happened at different times.

At times, the US has effectively if unintentionally undercut Iran s position.

In normal times, however, there is no such premium at all.

Equality means different things to different people and at different times.

The debate over the issue took at times some unexpected turns.

And at such times, some still talk of participating in elections.

Communication among the isolated cities was difficult and, at times, dangerous.