1、improvise

临时做;临时凑成

You need a wok with a steaming rack for this; if you don't have one, improvise.

要做这个，你需要一口带蒸笼篦子的锅,如果没有,就用别的临时凑合一下。

The vet had improvised a harness.

兽医临时凑成了一副马具。

即兴表演;即兴演奏;即兴创作

I asked her what the piece was and she said, 'Oh, I'm just improvising'.

我问她那一段是什么音乐,她说：“噢,我只是即兴弹的。”

Uncle Richard intoned a chapter from the Bible and improvised a prayer.

理查德叔叔吟诵了《圣经》中的一章,又即兴作了一段祈祷文。

2、command

命令;下令;指示

He commanded his troops to attack.

他命令部队发起进攻。

Get in your car and follow me, he commanded.

上你自己的车，跟在我后面。他命令道。

博得，赢得，拥有(尊重、服从等)

an excellent physician who commanded the respect of all his colleagues.

赢得所有同事尊敬的优秀的内科医生

There is no limit to what can be achieved here because of the fantastic support we command.

由于赢得了极大的支持，我们将无往不胜。

统率，指挥(军队)

the French general who commands the UN troops in the region.

统率该地区联合国部队的法国将军

He didn't just command. He personally fought in several heavy battles.

他不仅仅发号施令，还身先士卒参加了几次激战。