Yomi
いっきいちゆう
Rōmaji
ikki ichiyuu
Type
idiom
Literal Meaning
one delight one depression
Meaning
to feel overly delighted or depressed just by one thing
Additional Info
It is often used as “一喜一憂しないで” or “一喜一憂せずに”, meaning “do not feel overly delighted or depressed by just one thing” when you make yourself stay motivated.
Example
この結果は非常に嬉しいですが、一喜一憂せずに今後も頑張ろうと思います。
I’m very happy with this outcome, but I’ll keep making effort without feeling overly delighted by this.