1. Where´s Sally, Jack?
    杰克，萨莉在哪儿？

2. To reduce these seniors' risk of falling, Tinetti used multiple methods, including having an exercise teacher go to a person's home and teach balance exercises.
    为了降低这些老年人摔跤的风险，蒂内提使用了多种方法，包括请运动教练登门教授平衡练习法。

3. His name is John , but he is commonly known as Jack.
    他叫约翰，可是人们通常叫他杰克。

4. He bought multiple cottages and fixed them up. He purchased the pub and made it into a fine place to have a glass of Glenlivet Scotch whiskey, produced only 10 miles (16 kilometers) to the north.
    他买了多处石屋并将其修缮一新。他还买下了酒吧，将它建成一个可以喝到格伦利物苏格兰威士忌的好去处。该威士忌的产地就在村北10英里（16公里）处。

5. All work and no play makes Jack a dull boy.
    只工作，不玩耍，聪明孩子也变傻。

6. Jack´s scheme for raising money is practicable.
    杰克筹款的计划是可行的。

7. Jack Baxter, a common American of 2084, glanced at his stop-watch.
    杰克·巴克斯特是生活在2084年的一个普通美国人，他瞄了一眼自己的计秒表。

8. Jack had received his first cancer shot in 1981; he had received his man-made heart in 2014, before they really got those human ones perfected, so he wasn't a very good example of a complete human.
    杰克在1981年第一次打了抗癌针，2014年他安装了一个人工心脏，当时的医生们还没有办法使人体心脏变得完美无缺。因此他算不上是一个完整的人。但是他感觉良好；

9. Our friends Julie and Jack were there, too.
    我们的朋友朱莉和杰克也去了。

10. I am better than Jack in English but not in math; that is his forte.
    我的英文比杰克强，但数学就不一样了，那是他的专长。