If you have an expensive bike it's worth buying two locks.
如果你有一辆昂贵的自行车,买两把锁是值得的。
If you have an office job you might not be getting outdoors enough, or getting enough exercise, and your health might suffer.
如果你有一份办公室工作,不能经常到户外,或者做足够多的运动,你的健康就有可能受到影响。
For example, if you smile, your voice will sound warm and friendly, just the opposite, if you have an angry look on your face, it can make you sound unpleasant.
例如,如果你微笑,你的声音会听起来温暖和友好,相反,如果你脸上有一个生气的表情,它会让你听起来不愉快。
"If you have an imbalance, or literally too much nitrogen and too much phosphorous getting into those systems, you can essentially deplete the oxygen in that water.
VOA: standard.2010.08.04
It's like joining the army at eighteen; at twenty-four, that's what you do if you have an MA from Cambridge.
你18岁就该入伍,24岁,的剑桥硕士毕业生就该。
For example, if you have an appointment at ten o'clock,
例如,假设你在10点有个约会,
应用推荐