You will waste a lot of money trying to keep up with the newest fashions every year.
为了跟上每年最新的时装潮流,你得花大把的钱。
I was reminded of my promise.
有人提醒我不要忘了我的承诺。
She always referred to them as 'the shifting population', for they came and went with such frequency that I never even got a chance to learn their names.