block: Writes wait until buffer space is available. Use when you trust the producer to await writes properly.
照顾好自己：只有情绪稳定的父母，才能给孩子安全的依恋。
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that would fill in a space between the mainframe and minicomputer—and, most
メモリ高騰でPCの原価のうち35％をメモリが占めるほどに