can not 和unble to的区别远远不止谁是主动受动,两个词组表达的意境是不同的。5 C* i$ ]" t, u
can not 是不能 ! R+ m1 V$ V% l {6 Dnot able to 强调没有能力去作 3 d" A" e4 ?3 p( o: K三思 发表于 2009-12-30 13:53
4#雲吞 , x# w$ m" y& ]* ^$ h3 T ! K5 I/ h* ^; D \2 {下面是一个老外在网上出售仿真枪时作的说明: 0 |% d( D8 i; R, \# t/ B! R6 i 3 A+ N. [. B6 h( ?8 i7 H) cThis item cannot be made to fire and has never been capable of firing. The metal is not strong enough to hold a charge. For decorative purposes only. 3 q- S* c1 f6 |; _ 6 J# X& n% e0 |' G% V9 x) W谨供参考。