1.in its own right 本身
例句:Fun at work is becoming a business in its own right.
在工作中享受乐趣,这本身已经成为了一种商机
。2.invest in 购买
例句:It's about time you invested in a new shirt.
你该买件新衬衫了
。3.stand still 静止不动
例句:The earth would stand still if you won Tyler this time.
这次你要是能赢了泰勒,我看地球都会停止不转了
。4.worth doing 值得做
例句:Whatever is worth doing at all is worth doing well.
任何一件值得做的事都应该把它做好.