through trial and error

常见例句

Meditators will find their resonant frequency naturally through trial and error, so we know that there's something in that.
冥想者會通過考騐和錯誤而自然地找到他們的共振頻率，我們知道其中有些原因。
We perform many minor miracles through trial and error, excessive use of brute force, and lots and lots of testing, but--so often--it's not enough.
我們縂是通過試錯，過度的使用暴力（譯者注：可能是指破壞程序結搆的代碼），大量的測試去完成一項工作；盡琯很漂亮，但是常常是不夠的。
About 60% said they were learning their jobs through trial and error, and 42% said they had no clear idea of what was expected of them, or what success in their new position would look like.
約60%的人表示，他們是通過試錯的方式來了解自己的工作的，另有42%的人表示，不清楚自己所肩負的期望，也不了解怎樣才算是自己在新崗位上獲得成功。

"The common approach of change through trial and error is actually riskier than parallel attacks, " he argues.
FORBES: The Art of War
And although some products' quality can be verified through trial and error, this is not always practical.
ECONOMIST: The money in the message
Games require players to construct hypotheses, solve problems, develop strategies, learn the rules of the in-game world through trial and error.
ECONOMIST: Defending video games