1·为了解乙型脑炎（乙脑）减毒活疫苗弱毒株SA14 14 2神经毒力的减弱程度，本文对弱毒株及其原株SA14强毒株进行了猴体和小白鼠的致病性和病理学变化的比较试验。
In order to study the attenuation of neurovirulence of SA14 14 2 attenuated vaccine virus, monkeys and mice were tested with the strain and its parent SA14 virulent strain.
2·这也是校长胡伦德·汉弗莱斯重返校园的第一天。汉弗莱斯是一名白人，3月14日被停课后，以学校董事会4比2的投票结果通过了复职。
It was also the first day back for the principal, Hulond Humphries, a white man who was reinstated by a 4-to-2 vote of the school board after being suspended on March 14.
3·一个来自湘潭的14岁的男生高玉琪假期的时候每天早上7点就起床去跑步，跑至少两公里。
Gao Yuqi, a 14-year-old student from Xiangtan, got up at 7:00 a.m. to run at least 2 kilometers every day during the holiday.
4·比如说，如果你们公司的一般政策是在30天内付清应付款项，那么就为在14天内付清款项的客户提供2%的小优惠。
For instance, if your usual policy is to have payments due in 30 days, offer a small discount such as 2 percent to customers who pay within 14 days.
5·在扩展点，添加包含列表2中所示信息的以下元素(同样见于图14)。
In the extension point, add the following element that contains the information shown in Listing 2 (also shown in Figure 14).
6·参照第14 页的句型练习，用图片中的信息套用句型2 和3，写出完整的对话。
Refer to the Pattern Practice on page 14, and write out in full numbers 2 and 3.
7·1912年4月14日晚上，泰坦尼克号撞上冰山的时候迪安刚刚两个月多一点。
Dean just over 2 months old when the Titanic hit an iceberg on the night of April 14, 1912.
8·她在2岁到7岁之间被寄养，7岁时被收养，然后在14岁时她的继父母离婚后重新回到寄养状态。
She was in foster care from age 2 to 7, when she was adopted, then returned to foster care at 14 after her adoptive parents divorced.
9·然而，你问了一个很好的问题，它不同于我们在书中第2章的第14问，而且绝对值得一答。
However, your question is excellent and a different question than what we asked in Chapter 2, question 14. It is certainty worthy of an answer.
10·请仔细阅读标签，每份的含糖量范围在2 ~ 14克之间。
Read the label carefully, though: Sugar content can vary from 2 to 14 grams per serving.