🗣️ 情景例句
I'm not sure I'm up to it.
我不能肯定我是否能做得来。
Knowledge will not be aquired without pain and application.
不花力气，不下功夫是得不到知识的。
Really? Are pigs beautiful? I've seen them before, but they weren't beautiful at all!
真的吗？猪会漂亮吗？我以前见过它们，但它们一点也不漂亮！