假如最近你在北京遇到了一位外国工程师汤米。请你根据下面表格中是有关汤米的信息，用 英语写一篇短文，介绍这位外国工程师。
姓名 | Tommy 年龄 40 国籍澳大利亚 |
职业 | 工程师 |
爱好 | 听音乐、打乒乓 |
家庭成员 | 妻子（护士)、儿子（中学生） |
性格品质 | 工作勤奋、心地善良、待人慷慨；富有创意，总是有一些好点子;工作追求高标准； |
其他 | 1.全家于2005年来到北京 2.他己办了两家工厂 3.他经常给慈善机构捐款、捐衣服，在他的帮助下，3名贫困孩子完成了学业 |
注意事项：
1.短文须包括表格中所给内容要点，要求语句通顺、意思连贯；
2.省略部分须用2-3句话展开合理想象，作适当发挥；
3.词数在90个左右。
Science behind animal shakes PIGS do it. Mice do it. Dogs also do it. Kangaroos? Not so much. Why do animals shake? The .short answer is，because they’re wet. But there’s actually more to it than that - a lot more.
Firstly, scientists find out that mammals (哺动物）save a large amount of energy by doing their cute little shakes. If they do not shake, animals, especially furry (多毛的）mammals would have to use up to 20 percent of their daily energy simply avoiding being wet.
Those that don’t, like kangaroos who shake only part of their body, usually live in desert climates (;少漠气候)where it is very hard for them to get wet.
Secondly, not all animals shake at the same rate (速率).
Smaller animals seem to shake more quickly, 30 shakes per second for a mouse, while bears, tigers and big dogs average (平均）only about five.
In an interesting finding, one scientist and his team have shown that these animals do the job as efficiently (有效地）as possible. In each case, the animals shake off about 70 percent of water in a few seconds. This should all be impressive to humans. It takes us not seconds but minutes to dry our hair — just over three percent on average.
Fact | Mammals, especially furry mammals shake. |
Reason | It is believed that thev shake 1 of being wet. It tiims mit that thev also shake to save enerev. 2 they would have used much more energy in order to stay 3 |
Shake rate | Smaller animals shake more quicklv. 1800 shakes per 4 for a mouse. Bigger animals, such as big dogs, shake far more slowly, only about one 5 as fast as mice. |
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Cellphones help us easily find people anywhere at any time. However, using cellphones too often
may cause cancer (癌症). The advice below may help you.
? When using your cellphone, try to keep it away from your body as much as possible. Don't put it under your pillow (枕头）or on a bedside table when you go to sleep.
? When you're on the cellphone, use the speaker. In this way, you have just 1/100th of the contact with radiation (岸昌射）you have when you hold it to your ear. An earphone is also a good idea.
? Try to keep your conversations short. If you need to talk longer, use an phone instead.
? Change ears when you're using your cellphone. Before putting it to your ear, wait until the person you are calling picks up the phone.
? Your phone gives out radiation when you talk or text (发短信)，but not when you're listening or getting messages. Listening more and talking less can lower the risk of cancer.
? Do not use your cellphone when the signal (信号）is not strong or when moving at a high speed. At high speeds your phone is trying to pick up signals, and this increases (增加）the radiation.
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