synchronization rule meaning in English

同步规则

The combination of mutual exclusion and memory barriers means that as long as programs follow the correct synchronization rules that is , synchronize whenever writing a variable that may next be read by another thread or when reading a variable that may have been last written by another thread , each thread will see the correct value of any shared variables it uses
互斥独占和内存壁垒结合使用意味着只要您在程序设计的时候遵循正确的同步法则（也就是说，每当写一个后面可能被其他线程访问的变量，或者读取一个可能最后被另一个线程修改的变量时，都要使用同步），每个线程都会得到它所使用的共享变量的正确的值。