放心英语怎么说

it's alright don't worry

别放心上

叫别人放心，别怕： Dont worry,....叫别人放心，慢慢来： take it easy表示自己放心，你。。。。我就放心了，，，： be relax

It's nothing, please don't worry.

assured 只是直译，通常木有这么说的。

放心 [词典] set one's mind at rest; be at ease; rest assured; rest one's heart; disburden; [例句]看到这样的前景，他们放心了。They felt relieved at this prospect

don't worry. 口语一般都这么说，没人用别的

at ease