Third: you activate some sort of rejection mechanism.
第三：你的排斥反应机制开始启动。
2
The proper way to activate UTF-8 is the POSIX locale mechanism.
激活utf - 8的恰当的办法是POSIX语言环境机制。
3
The advantages of a solid state design is that they do not require pressure to activate, eliminating moving parts that might break down and keeping dirt from getting into the mechanism.