我还是放弃学医了，我真的不是那块料。I left medicine anyway. I wasn't really cut out for it.他至少得在医院里呆10天。He will have to remain in hospital for at least 10 days.他在加州的一家医院里，病情仍然十分危急。He remains in a critical condition in a California ho...
统计显示抑郁症患者比正常人更容易生病。Statistics indicate that depressed patients are more likely to become ill than are normal people.本过上正常人的生活的机会真的非常小。There was really very little chance that Ben would ever have led a normal life.我们跟其他正常...
由此你可以算出银河系的总质量。From this you can calculate the total mass in the Galaxy.银河系由1,000亿颗恒星组成。The Galaxy consists of 100 billion stars.地球是银河系中的星球之一.The earth is one of the planets in the Galaxy....