This means that when many threads are all contending for the same lock, the total throughput is generally going to be better with ReentrantLock than with synchronized.
这意味着当许多线程都在争用同一个锁时，使用ReentrantLock的总体开支通常要比synchronized少得多。
Therefore, only by starting at home and teaching children to lessen their desires, to be patient with unfairness, and to learn to take losses, can we stop people from contending.
所以从家庭教育做起，教导孩子减轻欲心，学习忍不公平，学习吃亏，这才能人人不争。
Therefore, only by starting at home and teaching children to lessen their desires, to be patient with unfairness, and to learn to take losses, can we stop people from contending.
所以从家庭教育做起，教导孩子减轻欲心，学习忍不公平，学习吃亏，这才能人人不争。
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