in的短语归纳
in a difficult situation处于困境中;
in a few weeks’ time几周后;
in a flash一刹那间;
in a low voice低声;
in a minute一会儿,立刻;
in a short while不一会
in battle战斗中;
in bed在睡觉;
in case of万一;
in charge of主管/负责;
in conclusion 最后,总之;
have sth. in common 与...有共同点;
in connection with与…联系;
in danger处于危险中;
in debt 负债;
in detail 详细地;
in the direction of…朝…方向