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- We ought to plug away the best we can. 我们应该努力坚持工作。
- Students must plug away at this problem. 学生们应该努力地做这个问题。
- He was plugging away at his work. 他正在埋头苦干。
- "The key for us is to continue to work at it and plug away. 科比说：“关键是我们要继续为这个目标去努力，并解决困难。
- She's been plugging away at her French lessons for months. 她已刻苦攻读法语数月。
- He has been plugging away at that article, for hours. 他已坚持了好几个小时写那篇文章。
- The soldiers kept plugging away at the enemies. 战士们连续不断地向敌人射击。
- Mary plugged away at the typewriter. 玛利在孜孜不倦地打字。
- They kept plugging away at their job day and night. 他们日以继夜地干着。
- She keeps plugging away at her dissertation. 她一直坚持不懈地写论文。
- Despite the difficulty of the task,and the slowness of the progress,they continued to plug away at it manfully. 尽管任务艰巨，进展迟缓，他们仍顽强果断地继续干下去。
- He keeps plugging away at French . 他一直在拼命地学法语。
- Mary plugged away at the typewriter . 玛利在孜孜不倦地打字。
- She keeps plugging away at French. 她一直在拼命地学法语。
- He keeps plugging away at French. 他一直在拚命地学法语。
- Despite the difficulty of the task,and the slowness of the progress,the workers continued to plug away at it manfully. 尽管任务很艰巨，进展缓慢，工人们仍顽强果断地继续干著。
- This company continues to plug away at the Japanese market with its creative advertisements. 这家公司用其创意广告继续进军日本市场。
- You've got to keep plugging away if you want to be a great writer. 如果你想成为一名伟大的作家,那你就得孜孜不倦地学习。
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- John is the spark plug on his rowing team. 约翰是划船队的中坚分子。
