不定冠词a和an,a后辅音an后元,泛指一类或一个,表数语气比one弱,序数词前表又再,most前意非凡,抽象物质动变名,化为具体用法灵,用错a/an被人笑,单名泛指被丢掉,指代物代所有连,位置放错更无颜。
1.She spread a sheet on the sofa for me.
她为我在沙发上铺了一条单子。
2.She buddied up with a student from another university.
她与来自另一大学的一名学生交朋友。
3.They presented a sum of money to the college in memory of their son.
他们向学院赠送了一笔款项以纪念他们的儿子。
4.Beauty is an attitude. It has nothing to do with age.
美是一种态度,与年龄无关。
5.Good luck is when an opportunity comes along and you're prepared for it.
好运就是当机会来临时,你早已做好了准备。
6.Here's an inside tip: The faster you rise, the harder you fall.
给你一个小忠告:爬得越快,摔得越疼。