Rather than issuing a formal withdrawal order, they are reducing the force gradually by not replacing troops that cycle out.

他们没有发布正式的撤军命令，而是以不替换换走的部队的形式在逐步减少兵力。

We have been awaiting this formal order for a week since the president first telegraphed his intent to impose tariffs.

自总统首次透露征收关税的意图之后，过了一个星期我们才等来他的正式命令。