「难怪」和「怪不得」

恍然大悟。谜底揭开的那一刻。

难怪他没来，原来病了。    No wonder he didn't come, he's sick.
怪不得这么冷，下雪了。    No wonder it's cold —— it's snowing.

难怪 / 怪不得 一个意思：no wonder

一把刀走天下

No wonder + 整个句子

No wonder he's tired.         难怪他累。
No wonder she's angry.        难怪她生气。

不用倒装、不用额外词。直接 no wonder + 原句。

动手

难怪他这么高兴！

✅ No wonder he's so happy!

怪不得找不到，原来在你那里。

✅ No wonder I couldn't find it —— it was with you.

难怪他迟到。

✅ No wonder he's late.

你不睡觉，难怪累。

✅ You don't sleep —— no wonder you're tired.

另一条路：that explains it

—— He failed the test.
—— That explains why he's quiet.

"that explains …" —— 也是恍然大悟的地道说法。

小卡片

难怪 / 怪不得   →  No wonder …
原来如此       →  that explains it / now it makes sense

——下一课：「居然」。