在: exist; be living将: ask; appeal for到: 39的: 4次方是 The fourth power of 2 i ...时候: time在……的时候: in time of到……的时候;在……以前: by the time在…几岁的时候: at the age of在快到的时候: the approach of在(辩论)最激烈的时候: in the heat of在……(多大年龄)的时候: at the age of在她那时候看到的时候: from what she was about to see即将到的: forthcoming爱得不到的时候更美: tony在…时候: on seeing him we call him loudly…的时候: conj在…时候,而,尽管: while在…时候以前: by the time必要的时候: if the occasion arises; if the occasion should arise出门的时候: don't forget to lock the door when you leave春天的时候: the country is very green in spring当…的时候: as; whilst到…的时候: by the time冬天的时候: the trees are bare in the winter方便的时候: convenience; conveniency