1.physical activity 体育活动
"Although physical activity is thought of as an energy-deficit activity," they wrote, "our estimates do not support this hypothesis.
“虽然身体活动被认为是一个能源缺乏的活动的,”他们写道,“我们的估计不支持这个假设
。”2.be surprised at 对..惊讶
In fact, you’d be surprised at the high level of passion just after a huge argument.
事实上,你会很惊讶的发现,在激烈的争吵之后竟然会有如此大的激情
。3.tackle to 处理
But energy is just one issue that humankind will have to tackle to create a sustainable future.
但人类想要创造一个可持续发展的未来的话,能源问题只是人们要处理的问题之一
。4.take a shower 洗澡
If you are a member of a gym, perhaps you could take a shower there first.
假如你是健身俱乐部的会员,也许你还能在换装之前洗个澡呢
。