We had to use a strong torch, but even so it was hard to see anything.

我们不得不使用强光手电筒，但是即便如此，还是很难看到东西。

youdao

Well, then, dA, so we had to use the product rule carefully, or we use the partials.

那么对于dA，我们必须谨慎地使用乘法法则，或用偏微分。

youdao

We initially did not design with a quorum server in mind, but we had to use one.

我们在最初的设计中未考虑quorum服务器，但是我们不得不使用它。

youdao

"If coal and gas and oil had to pay the price for the damage that they did,we would use a whole lot less of them.

VOA: standard.2010.04.21

That doesn't solve the problem we had before though Then I'm going to append it, and keep the last change for future use.

这样没有解决我们之前的问题,所以我要给它加上一个值，让上一次的变化能够用到未来的例子中。

麻省理工公开课 - 计算机科学及编程导论课程节选

So here I'm going to use the example we had in class last time.

所以在这里,我将要使用上次在课上举过的例子。

麻省理工公开课 - 计算机科学及编程导论课程节选

Eighty percent is the fossil energy we had to use to grow the corn and make that fuel.

NPR: Biofuels and Food Prices

We did not have enough bandages to stop the bleeding so we had to use bed linen instead.

BBC: Gaza hospitals under huge pressure

Often there were no cleaning products and we had to use whatever came to hand, like shampoos or shower gels for the guest rooms.

BBC: Exploitation of workers at top hotels