English Dictionary

run out of steam

動詞

慣用表現

(idiomatic) To run out of energy or motivation.

日本語の意味

気力やエネルギーが尽きる / 元気や活力を失う / 勢いがなくなる

By the time the conference reached the third day, the keynote speaker began to run out of steam and his talk lost focus.

会議が三日目に差し掛かった時、基調講演者はやる気と体力を失い、講演の焦点がぼやけてしまった。

意味（1）

(idiomatic) To run out of energy or motivation.

After climbing six flights of stairs she found she had run out of steam and had to sit down.

runs out of steam （ present singular third-person ）

running out of steam （ participle present ）

ran out of steam （ past ）

run out of steam （ participle past ）