We have already mentioned the problems associated with insuring high frequency, low severity events and they certainly fall into the self-retention category.

我们已经提到过一些跟高频率低幅度的事件有关的风险，它们肯定归入自我保留一类。

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Protect ends with capped self-locking washers incorporating a spring steel insert to ensure permanent retention of cap in exposed locations.

对外露端部的保护，可采用自锁螺帽加以弹簧垫，以确保螺帽持续牢固的预紧力。

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Reinforce the self moisture protection and retention of skin, give adequate moisturizing and nourishing to every skin layer, bring you watery and smooth skin.

强化肌肤自我保湿防护，锁住水分，使每层肌肤得到充分的保湿与滋养。

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The SNIA Long Term Retention working group has been working hard to develop a Self-Contained Information Retrieval Format (SIRF).

FORBES: Storing Information for a Thousand Years

The other explanation is that those already in self-employment as the downturn hit were the ones who lost out on work contracts while bosses prioritised the retention of their employed staff.

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