Don't try to do all at once;take one ____a time.A at Bon Cin Dfor

问题描述:

Don't try to do all at once;take one ____a time.A at Bon Cin Dfor

in不要什么都全部做完,一次做一件。

祝你学习进步,更上一层楼! (*^__^*)
不明白的再问哟,请及时采纳,多谢!

at a time
别一次弄完。
一次弄1个

Don't try to do all at once;take one at a time.
at a time是"每次"的意思
in a time是"一段时间后"的意思
on a time是"在一段时间里"的意思
for a time是"一段时间"的意思