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2、 Carefulness insures you against errors、謹慎細致可使你避免發(fā)生差錯。
3、 Insure your baggage before you leave home、離家前先給行李保險。
4、 insure的解釋
5、 It is advisable to insure your life against accident、最好參加人壽保險，以防意外。
6、 More care would insure you against making so many mistakes、多加注意就能保證你不犯這么多的錯誤了。