1.
This adventure was a useful lesson.
这番周折给我上了有益的一课。
2.
I think you have given me an interesting lesson.
我想你已给我上了一堂有趣的课了。
3.
The teacher gave us an illuminating lecture.
老师给我们上了一堂有启发性的一课。
4.
A Useful Try of "Three Standing - for"Thought Entering Classes;
“三个代表”进课堂的一次有益尝试
5.
She's been off school for a month, so she has a lot of leeway to make up.
她一个月没上学了, 有许多课业要补上.
6.
Police were called after the man got into some of the open lectures she attends.
他尾随爱玛到一些公开的演讲课上听课，然后有人就报了警。
7.
There is another class at the same time I want to take.
另有一门我想修的课在同一时间上课。
8.
In this regard, the history of the Second World War provides a useful lesson.
在这一点上，第二次世界大战的历史提供了有益的教训。
9.
You would be materially benefited in one particular at least.
至少，有一点对您实际上是有益的。
10.
And God created the healthful yogurt that Woman might keep the figure that Man found so fair.
上帝发明了一个女人能使男人保持身材有益健康的酵母乳。
11.
You have very rich knowledge about football, I think you have given me an interesting lesson.
你的足球知识真丰富！我想你已经我上了一堂有趣的课了。
12.
Another of my classmates is sick! Today we were only 7 in the classroom.
我又有一个同学病了！今天只有7个人来上课了。
13.
There is a notice on the blackboard telling the students where to have their English lesson, but the time has been blacked out
黑板上有一个通知，告诉学生在何处上英语课，但是上课的时间被涂掉了。
14.
Going with the Thoughts:A Benifical Exploration of Psychological History;
与思想同行:心理学史课堂教学的一种有益探索
15.
Academic Paper Practice -- A Beneficial Trial of Class Teaching Reform;
论文习作——课堂教学改革的一次有益尝试
16.
all of these add up to mean that you have read one less beneficial book.
这也就是等于少读了一本有益的好书。
17.
He has given me a helpful suggestion.
他给我提了一项有益的建议。
18.
Dad asked me to play at family occasions, but the lessons stopped.
爸爸只要我在家有节庆的时候拉一拉，课是不上了。