Hands-on Course Requirement 课堂证明
hands-on practical course 实习训练
Simmian Hands On Advanced Course 疑难鼻整形高级研修班
When you consider how many things your hands come in contact with throughout the course of a day, it's understandable why bacteria runs rampant on them!
只要考虑一下你的手一天中要触碰多少东西，有多少细菌在你手中肆虐就不难理解。
Of course, Oostveen added that this CEO was bullish - because he had an efficient data center, and with a tax on inefficiency, that is ultimately going to play into his hands.
奥斯·蒂文补充，这个CEO对前景还是乐观的-因为他有一个高能效的数据中心，在对低能效征税后，最终会对他有利。
For decades a human pilot's eyes, sense of balance and hands were simply the best way to guide a flying machine, stay on course and cope with problems.
数十年来，驾驶一架飞行机、稳定航线并处理紧急问题的最好方式就是一位人类飞行员的眼睛、平衡感以及熟练地用手操作。
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