The class is Pass-Fail only, and anyone making a reasonableeffort will pass.
这课程只有及格与不及格；任何作过合理努力的人均会合格。
2
When requested, the authors should make a reasonableeffort to provide samples of unusual materials unavailable elsewhere.
当有人提出要求时，作者应争取为其提供在别处难以获得的罕见材料的样本。
3
When you arrive in Canada as a permanent resident, you must make every reasonableeffort to provide for your own essential needs and those of your family.