慢速英语:A Little Exercise Is Better Than None

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1.increase vt.增加，增大，增多
例句：The population continues to increase
人口继续增长。

2.avoid vt.避开，避免，预防
例句：The pilots had to take emergency action to avoid a disaster
飞行员不得不采取紧急措施避免灾难的发生。

3.mortality n.死亡数，死亡率; 必死性
例句：The nation's infant mortality rate has reached a record low.
该国的婴儿死亡率已降至历史最低水平。

4.encourage vt. 促进; 支持; 鼓励，鼓舞;
例句：When things aren't going well, he encourages me, telling me not to give up.
事情进展不顺的时候，他鼓励我说不要放弃。

5.intense adj.热情的，强烈的，紧张的; 热烈的
例句：He was sweating from the intense heat
高温酷热让他大汗淋漓。