Learn English four ways: listen, say, read, write!
学好初中英语的四大绝招：听、说、读、写！
The foundation is "root", be to, say, read, write.
基础就是“根”，就是听、说、读、写。
Read aloud, recite, say and write.
大声读，背，说，写。
Semaphores do not say which entities, nor how (read vs write), only how many.
信号量不要说哪些实体，也不如何(读和写)，只有有多少。
Semaphores do not say which entities, nor how (read vs write), only how many.
信号量不要说哪些实体，也不如何(读和写)，只有有多少。
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