Read that first sentence of today's passage again. Lock it into your mind.
再读读第一段(经文),用心铭记。
When a read lock exists, many read operations may use this lock.
当存在一个读锁时,很多读操作均可使用这个锁。
我读过上锁定它吗?
Tries to enter the lock in read mode, with an optional integer time-out.
尝试进入读取模式锁定状态,可以选择整数超时时间。
Tries to enter the lock in read mode, with an optional time-out.
尝试以选用的逾时,在读取模式下进入锁定状态。
Tries to enter the lock in read mode, with an optional time-out.
尝试以选用的逾时,在读取模式下进入锁定状态。
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