at his need的意思|示意

To avoid such a scenario, Lunt says Angel's project would have to operate at half strength; all of which reinforces his view that the best option is to avoid the need for geo-engineering altogether.

为了避免这种情况，伦特说，安吉尔的项目必须以一半的实力来运作。所有情况都强化了他的观点，即最好的选择是完全避免进行地理工程。

You will also need to provide copies of evidence that your spouse has been a U.S. citizen for at least 3 years, such as his or her birth certificate, certificate of Naturalization, or U.S. passport.

你还需要提供能够证明你的配偶已取得美国国籍满3年的材料，如配偶的出生证，申请美国国籍成功的证明，或者美国护照。

Everything seemed fine, because he was succeeding at his career and she could meet her need for affection with the children.

每件事情似乎都很好，因为他取得了事业的成功，而她也通过照料子女满足了自己的需要。

At first, this comforted Susan, and fulfilled Mark's need to protect his sightless wife who was so insecure about performing the slightest task.

起初，这样使苏珊感到很快了，同时也满足了马克的保护欲，保护他那对于失明后的一切都很没有安全感的爱妻。

When, after a few drinks, he'd told her his line of work and wondered if she might need anyone with his particular skills, she'd laughed at the absurd thought.

喝了几杯酒后，他告诉了她他的行业，很好奇她是否需要他这种有专业技能的人，她嘲笑他那荒谬的念头。

Since that night, the assistant professor of physics at MIT, has been thinking about ways to start his phone charging as soon as he enters his home – without the need for plugs or wires.

从那晚起，这位麻省理工大学的助理教授就开始考虑这个问题：当他回家之后，手机就开始充电，这样就可以摆脱插头或者电线的羁绊了。