boast造句

We remember our mother's stern instructions not to boast.
我们谨记母亲不许我们在人前炫耀的严厉教诲。

His statement isn't merely an idle boast.
他的话不仅仅是虚张声势的自夸。

I don't want to boast, but I can actually speak six languages.
不是我吹嘘,我确实能讲六种语言。