Everyone has good days, and everyone has hard days.
每个人都有运气好的时候，也都有运势不好的日子。
Everyone has good days and bad days.
人人都有运气好和运气差的时候。
Everyone has their good days and bad days have their own.
每个人都有自己的好日子，也都有属于自己不好的时候。
The man you marry understands that everyone has good and bad days as far as looks go, and won't hurt your feelings or love you less.
想和你结婚的那个人知道在外貌上每个人都有漂亮也有邋遢的时候，他不会因此伤害你，少爱你一些。
Cardiovascular training is good for everyone, but dancers need it even more. Getting your heart rate up and sweating several days a week has the following advantages.
心血功能的训练对每个人都有好处，但舞蹈者尤其需要。每周几天的令心跳加速和流汗的训练有以下优点。
Cardiovascular training is good for everyone, but dancers need it even more. Getting your heart rate up and sweating several days a week has the following advantages.
心血功能的训练对每个人都有好处，但舞蹈者尤其需要。每周几天的令心跳加速和流汗的训练有以下优点。
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