His pranks by then typically involved electronics.

候，他的恶作剧一般都会到电子设备。

But cats by then were coming indoors.

但猫已经开始住进屋里了。

I want it to be clean by then.

我希望到候房间已经干净了。

By then, it had been reconstituted as a feel-good exercise in consciousness-raising.

它已经被重塑成了一种提高自我意识的良好做法。

I should be finished packing by then.

到候我应已经照理好行李了。

We should have our aims ready by then.

在之前我们应把目标确定好。

By then, the demand for animal products is expected to increase by 70 percent.

到，动物产品的需求量预计将增长70%。

By then, I also had my own bread.

从起，我也有了自己的面包。

But by then it was too late.

但已经太晚了。

By then he was unconscious, and everyone else had gone to bed.

他已经不省人事，其他人也都上床睡觉了。

5G technology may no longer may be out of this world by then.

到个候可能世界上都没有5G技术了。

Do you think they will be ready by then?

你觉得在之前能洗好吗？

By then, Rodham was viewed as someone with a bright political future.

到，希拉里已经被认定，她的政治前途将一片光明。

By then, Sikes was very drunk, and Fagin got up to leave.

到这，赛克斯已喝得酩酊大醉了。费金站起身来要走。

They'll have the black spot on me by then. They'll come for me.

他们会送黑券来的，他们会来找我的。

It will take another six to reschedule, and we'll both have graduated by then.

如果错过这次机会，我还要等六个月，我们都毕业了。

But by then, it might be too late for the environment.

但是到，对环境来说可能已经太晚了。

By then he was in high school.

他已经上高中了。

By then, however, in many places the grass had already taken root.

然而到，很多地方的草已经生了根。

But by then, it's often too late to do anything about it.

但届想要挽救往往已嫌太迟。