✅ 同义词
🗣️ 情景例句
People are busy shopping and wrapping presents for relatives and friends before Christmas Eve.
在圣诞节前夜，人们忙着为亲朋好友买东西、包礼物。
Here, let me carry half of those for you.
喏，让我替你拿一半吧。
Hello, Jim.
你好，吉姆！