管束

Methods The multi-blood bundles derived from a.v. circumflexa femoris lateralis were implanted to femoral head through the "V" shape bone tunnels to treat ANFH.More than 300 cases whose pathogenies were different had been treated from February 1982 to December 1993,from whom 190 cases and 203 hips were analyzed and summarized.The longest follow-up time is 13.7 years, the shortest follow-up time is 5 years, average time is 7.4 years.

自1982年2月至1993年2月应用旋股外侧动静脉的升支、横支组成多条血管束，经&V&形骨隧道植入股骨头治疗各种病因导致的成人股骨头缺血性坏死300余例，对其中获得长期随访的190例203髋进行了分析和总结，最长随访时间为13.7 年，最短为5年，平均7.4年。

However, to my surprise, although when I studied at Boston Latin School, the students were not restrained, full of noise and clamor, but I feel that what I learned from Latin teachers is more than what I learned at the school in Beijing.

不过，让我真正惊讶的是，尽管我在波士顿拉丁学校上课时，学生们不受管束，闹闹哄哄，但是，我感觉从拉丁语老师那里学到的东西好像比在北京这所中学学到的多得多。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。