take something with a grain of salt

US /teɪk ˈsʌmθɪŋ wɪð ə ɡreɪn əv sɔlt/
UK /teɪk ˈsʌmθɪŋ wɪð ə ɡreɪn əv sɔlt/
"take something with a grain of salt" picture
1.

割り引いて聞く, 鵜呑みにしない

to not completely believe something that you are told because you think it is unlikely to be true

:
You should take everything he says with a grain of salt; he tends to exaggerate.
彼の言うことはすべて割り引いて聞くべきだ。彼は誇張する傾向があるからね。
I'd take that rumor with a grain of salt; it sounds too good to be true.
その噂は割り引いて聞くべきだ。話がうますぎる。