731. at the thought of一想到…worry about担心

730. work out ideas 出主意;work out the amount of…计算出…的数量;work out a

problem解决问题;work out a puzzle解谜

729. in a word总之;in other words 换言之; have a word with sb.谈一谈; have words with sb.争吵;have the last word有决定权 ; keep one’s word 遵守诺言

728. word for word (=literally) 逐字地

727. “with+名词+分词” 构成复合结构,作状语

726. wish for 渴望某物;hope for 想要某物

725. against one’s will 违心地, 违背意愿地 at will 随心所欲; with a will 有决心地

724. on the whole (=generally, for the most part) 大体上说

723. as a whole (=in general) 就整体而论

722. in a way 从某种程度上说