91、buy sth. for…money 用多少钱买
92、be capable of 能够, 有能力 be capable of being +过去分词是能够被…的
93、in any case(=for love or money, at any rate, at any price, at any cost , whatever happens; anyhow)无论如何
94、in case (=for fear that) 万一
95、in case of (=in the event of)如果发生…万一 in the case of 至于…, 就…而言
96、in no case在任何情况下都不(放句首倒装句)
97、be cautious of 谨防
98、center one's attention on(=focus one's attention on) 把某人的注意力集中在…上
99、be certain of (=be sure of) 有把握, 一定
100、for certain of (=for sure )肯定地,有把握地