的意思 know a hawk from a handsaw

1. He's so clueless, he couldn't know a hawk from a handsaw.
他太笨了，分不清鹰和锯。

2. She's such a nature enthusiast, she can easily know a hawk from a handsaw.
她是个大自然爱好者，很容易分辨鹰和锯。

3. I'm not very knowledgeable about birds, so I wouldn't know a hawk from a handsaw.
我对鸟类了解不多，分不清鹰和锯。

4. It's important to have a keen eye for detail in order to know a hawk from a handsaw.
具备细致的眼光很重要，才能分辨鹰和锯。

5. After studying ornithology for years, he can now easily know a hawk from a handsaw.
经过多年的研究鸟类学，他现在可以轻松分辨鹰和锯。

6. She has a natural talent for recognizing different bird species and can definitely know a hawk from a handsaw.
她天生对辨认不同的鸟类有天赋，绝对能分辨鹰和锯。