keep one's chin up

idiomatic

(idiomatic) To remain positive and cheerful.

Japanese Meaning

前向きな気持ちを保つ。落ち込まず、元気に振る舞う。 / 楽観的に日々を過ごし、逆境に負けない精神状態を維持する。

When difficulties arise, it's important to keep one's chin up and keep moving forward.

困難が起きたときには、元気を出し続けて前に進むことが大切だ。

Sense（1）

(idiomatic) To remain positive and cheerful.

keeps one's chin up

（ present singular third-person ）

keeping one's chin up

（ participle present ）

kept one's chin up

（ participle past ）

kept one's chin up

（ past ）