无论切削发球或平击发球，都要学习能以相同的托球位置，发往不同的方向和位置。

Work on being able to hit the slice and the flat serve off the same toss in different directions.

youdao

一些人担心违约可能在回购市场引发像2008年那样的信贷紧缩，日益增加的国库券“削发”导致追加保证金。

Some fear that a default could cause a 2008-style crunch in repo markets, with the raising of "haircuts" on Treasuries leading to margin calls.

youdao

他厚厚的黑头发，并没有削发为一或两天。

He had thick black hair and hadn't shaved for a day or two.

youdao