✔ 最佳答案
Meet trouble halfway (杞人憂天) ---> ( only 1 trouble )
e.g. What's the use for us to meet this trouble halfway?
我們杞人憂天地面對這件困難的事情又有甚麼用呢?
Without a single accomplishment (一事無成)
e.g. Lazy people lead a life without a single accomplishment.
懶惰的人一生都會一事無成。
Hope it helps.