缩写
中文翻译：无明确对应
同义词：
['无明确对应，通常用于表示“持续”或“保持”等含义。例句：1. The team has been working hard to achieve their goal.（团队一直在努力实现他们的目标。）2. We need to continue our efforts to improve the situation.（我们需要继续努力改善情况。）']
例句：
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1. The team has been working hard to achieve their goal.
团队一直在努力实现他们的目标。
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2. We need to continue our efforts to improve the situation.
我们需要继续努力改善情况。
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3.He maintained his composure throughout the game.
他在比赛中一直保持冷静。