相信我的话，这笔投资肯定没问题。

Just ___take my ___word ___for ___it, this investment is a sure thing.

你可以相信她的话，项目会按时完成的。

You can ___take her ___word ___for ___it that the project will be completed on time.

我建议你相信他的话，他说这辆车很可靠。

I'd advise you to ___take his ___word ___for ___it when he says the car is reliable.