三人行，必有我师(焉)

[Many thanks for ongoing interesting suggestions for future plans on the 第四年第一天 post! Thoughts welcome at any time, comment as you think of something. For the moment I will keep going with the Mandarin Bean grammar page + chengyu, and as we run out of those over the next month or two will see what I can bring in.]

成语
擦肩而过 a close, but missed, encounter (lit. to brush shoulders and pass by)
不劳而获 to profit by other people's work, to coast
铩羽而归 to return downcast after a defeat
( ”pinyin” )

词汇
麻烦, trouble (pinyin in tags)
https://mandarinbean.com/new-hsk-3-word-list/

Guardian:
车子和那个孕妇就擦肩而过, the car barely brushed the pregnant woman
这不劳而获的事，咱们可不能干啊, we can't do well by other people's work this way
你的父亲可刚在我手上铩羽而归啊, your father has just returned to me downcast in failure
你要算是麻烦的话，那最好多给我来几打好好地烦烦我这一辈子, if you've caused trouble, then you'd better give me plenty more of it my whole life

Me:
网球比赛结束后，他铩羽而归。
麻烦你教我怎么能到胡麻路.