同样，如果一种植物或动物没有留下任何可以繁殖的后代，它就不能把所有的能量浪费在使自己变得更强壮上，因为这是最可能走向灭绝的方式。
Similarly, a plant or animal cannot squander all its energy on growing a big body if none would be left over for reproduction, for this is the surest way to extinction.
首先是身体受益：体弱人士通过园艺工作使身体变得更强壮。
First is the physical benefit: Weakened people strengthen their bodies while gardening.
令我们相聚并使我们变得更强壮的，那正是奥林匹克。
What brings us together and makes us become strong is just the Olympics.
杀不死我的东西则使我变的更强壮。
很多骑手也都认为不停止的逼迫自己锻炼能够使他们变得更强壮。
Many cyclists also think that pushing hard all the time will make them tough.
慢跑使心脏更强壮，而且帮助人们减轻体重。
Jogging makes the heart stronger and helps people lose weight.
我们也调查过使花朵更强壮或更虚弱的基因。
We've also investigated the genes that make a stronger or weaker flower.
同时，孕期运动还能让肌肉更强壮、更有耐力，为分娩作好准备，并使产后的体形更容易恢复。
Meanwhile, pregnancy movement that still can let muscles stronger and better endurance, and to prepare for childbirth, and to make postpartum shape more easily recovery.
只有这样，我们才会有空闲时间去做运动，让自己更强壮，还可以参加一些社交活动，使我们在精神和身体上更健康。
Only in this way can we have spare time to do more physical exercise to make us stronger, and to take part in social activities to make us mentally and physically healthier.
第二大种类黑茶，能温暖你的胃，可以有利于你的心，使你的骨骼更强壮。
The second largest kind of tea-black tea, can warm your stomach, be good for your heart and make your bones stronger.
第二大种类黑茶，能温暖你的胃，可以有利于你的心，使你的骨骼更强壮。
The second largest kind of tea-black tea, can warm your stomach, be good for your heart and make your bones stronger.
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