"just goes to show" in Chinese (Simplified)
这正说明这正好证明
Definition
这个表达表示某事清楚地证明了某个道理、事实或观点。
Usage Notes (Chinese (Simplified))
口语中常用，常在意外或揭示性事件后使用，后常接“that”从句，用于强调一个道理或经验教训。
Examples
It just goes to show that hard work pays off.
这**正说明**努力会有回报。
Losing my keys again just goes to show how forgetful I am.
我又丢钥匙了，**这正说明**我很健忘。
He got sick after not wearing a coat. It just goes to show you should listen to advice.
他没穿外套就生病了，**这正好证明**要听从建议。
You thought it would never rain, but it started pouring. Just goes to show you can’t trust the weather forecast!
你以为不会下雨，结果下大雨了。**这正说明**天气预报不可靠！
Wow, they really turned things around. Just goes to show people can change.
哇，他们真的改变了。**这正说明**人是可以改变的。
She won the contest with no experience. Just goes to show you never know what you can achieve until you try.
她没有经验还赢了比赛。**这正好证明**不试试永远不知道自己能做到什么。