| 单词 | 必须努力学习 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔hardly〕Students have to study very hard (NOT Students have to study very hardly).学生们必须努力学习。朗文当代〔remain ahead of〕He had to work hard to remain ahead of his classmates.他必须努力学习以保持他在同学中的领先地位。21世纪英汉〔work〕Learning a language isn't easy. You have to work at it.学语言不容易，必须努力学习。朗文当代You must swot up your English. 你必须努力学习英语。译典通 |
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