511.in place(in right or proper place)放在应放的地方
512.in place of(=instead of)代替
513.take(a)pleasure in 喜欢做某事
514.be on the point of doing sth.(=be about to do sth.)刚要去做
515.beside the point 不切正题,无关紧要
516.come to the point 谈主要问题
517.there is no point in doing sth. 没必要做某事
518.to the point 中肯,切题
519.point at(=indicate,direct attention)指着;point out(=indicate,show)指出,指明
520.popular with among 大众所喜爱的,拥戴
521.in the position of 处在…位置上
522.in practice 实 际 上 ( 状 语 ); 业 务 熟 练 ( 表 语 )
523.be(get)out of practice 荒疏,不熟练
524.bring(put)…into practice 使…成为现实
525.prefer…to… (choose rather,like better)宁要,更喜欢
526.prepare for breakfast 准备吃早饭;prepare breakfast 作早饭
527.in the presence of 在…在场的情况下
528.for the present(=for the time being,for now)暂且,就现在来说;at present 现在,此刻
529.preside over at 主持(会议,业务等)
530.prevail over 占优势,压倒,战胜