just like that

慣用表現

In that manner. / (idiomatic) Suddenly and unexpectedly; without warning.

日本語の意味

そういうふうに / 突然、予告なしに

She fixed the lamp just like that, without any tools.

彼女は道具を使わずにそのようにランプを直した。

意味（1）

In that manner.

意味（2）

(idiomatic) Suddenly and unexpectedly; without warning.

We were jogging slowly in the park when, just like that, she collapsed.