例句
I was alone in the kitchen when the kettle boiled.
水壶里的水烧开时，厨房里只有我一个人。
Governments cannot solve environmental problems alone, as lasting progress also requires cooperation from businesses and individual citizens.
政府无法独力解决环境问题，因为持久的进步也需要企业和公民个人的合作。
常用搭配
- live alone｜独居
- travel alone｜独自旅行
- leave someone alone｜不打扰某人
- go it alone｜独自干
用法提示
alone指独自，不一定孤独；lonely强调孤独感。