Look 的常用短语： look up in查找 look back to/ upon回顾 look uponas把 看作 look forward to期待 look through浏览; 看穿 take on a new look呈现新面貌 Concentrate 的常用短语： concentrate on 心 concentrate ones
101．不以物喜不以己悲 not pleased by external gains, not saddened by personnal losses 102．不遗余力 spare no effort； go all out； do ones best 103．不打不成交 No discord, no concord． 104．拆东墙补西墙 rob Pet
51．No fire without smoke．无风不起浪。 52．Nurture passes nature．教养胜过天性。 53．One is never too old to learn．活到老，学到老。 54．One swallow does not make a summer．一燕不成夏。(一花独放不是春
1．A bosom friend afar brings a distant land near．海内存知己，天涯若比邻。 2．A common danger causes common action．同舟共济。 3．A contented mind is a continual / perpetual feast．知足常乐。 4．A fall into the
