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99. for certain of (=for sure )肯定地,有把握地

98. be certain of (=be sure of) 有把握, 一定.

97. center one’s attention on(=focus one’s attention on) 把某人的注意力集中在…上

96. be cautious of 謹(jǐn)防

95. in no case在任何情況下都不(放句首倒裝句)

94. in case of (=in the event of)如果發(fā)生…萬一

in the case of 至于…, 就…而言

93. in case (=for fear that) 萬一;

92. in any case(=for love or money, at any rate, at any price, at any cost, whatever happens; anyhow)無論如何

91. be capable of 能夠, 有能力

be capable of being +過去分詞:是能夠被…的

90. buy sth. for…money 用多少錢買