要快樂,最可靠的辦法是忙碌 the surest way to be happy is to be busy
行不通 won't do; won't work; get nowhere; impractical 這個計劃行不通。 this plan won't work. 這事永遠行不通。 this will never do. 他提出的辦法是行不通的。 his suggestion is not workable. 照這樣下去是行不通的。 if we go on like this, we'll get nowhere
你的心勁倒不孬但就是行不通 your idea is good but is not workable. analytic ability