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- Our community is a leader in the conservation of wildlife. 我们社区在野生动物保护方面走在前头。
- He had only an imperfect understanding of his task. 他对自己的任务只是一知半解。
- A part of this urgent task was allotted to us. 这项紧急任务的一部分分给了我们。
- He decided to go all out to fulfil the task. 他决心全力以赴地去完成任务。
- Who discovered the conservation of energy? 谁发现了能量守恒？
- I must fulfil my task by some means or other. 我总得想个办法完成任务。
- He was able to cast off such an uninteresting task. 他终于摆脱了这么一项乏味的工作。
- Conservation is of the utmost importance. 保护自然资源至关重要。
- How they laid about them to fulfill the task! 他们是何等竭尽全力来完成这一任务啊！
- He carried on the task left by his comrades. 他把同志们留下的工作继续做下去。
- We have to finish our task by all means. 我们必须竭力完成任务。
- Our task borders on the impossible. 我们的任务几乎是不可能完成的。
- Conservation methods will also help meet their energy needs. 能量保存方法也会有利于满足其能源需求。
- The teacher has assigned each of us a holiday task. 教师给我们每个人都分配了假日的工作。
- This is a task well within your ability. 这完全是你力所能及的工作。
- This task is extremely difficult. 这项任务极其困难。
- It lies on us to accomplish the task. 完成这项任务是我们的责任。
- It was a difficult task, but we brought it off. 那工作很困难，但是我们圆满完成了。
- A concrete wall is built to stop silt from leaking to the conservation land. 一道水泥墙修筑起来，用以防止泥沙流进保留地。
- I was taken to task for arriving late. 由于迟到我受到了责备。
