run out of gas
用完汽油，靠边停车，不能继续行驶
口语·描述精力耗尽
英文释义
to completely lose energy, motivation, or resources; to exhaust oneself or one's supplies
例句
I ran out of gas halfway through the marathon.
典故来源
源自汽车燃油耗尽无法行驶，比喻精力或动力枯竭。