今日短语 我们可以用 ins and outs 来表达一件事或某个局面所包含的所有细节、里里外外的详情。 例句 To succeed at this job you’ll need to study the ins and outs of the financial markets. If you want to stand for class president you’re going to ...

Do numbers 社交媒体内容 “大受欢迎” Episode 191107 / 07 Nov 2019 Learn a useful phrase to talk about a very successful social media post ...