1.例如：’cars, trucks, vans, and tractors’. 在van之前加上一個逗號來區(qū)別tractor和其他車輛不是同一類的.
2.例如：’cars should park here, and trucks should continue straight on’.
3.例如：’Legaltranz, which is a legal English website, shares translation knowledge’.
4.例如,’Having visited legaltranz.com, I found it very useful’.
5.例如：’I did not go to work yesterday, because I was unwell’.
6.例如, ‘He said, “my lawyer is a genius!”’.