You can save money on your loans by consolidating them and locking in a lower interest rate.

你可以通过合并还款的方式把利律降低，以节省金钱。

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It is suggested that using a NACLM as a passive mode locking element, generation of ultrashort pulses of very high repetition rate is promising with a fiber laser.

实验表明，采用非线性放大复合环形镜构成复合腔光纤激光器，有可能获得高重复频率的锁模脉冲。

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One country's preference for a given industry risks provoking a protectionist backlash abroad and will slow the long-run growth rate at home by locking up resources in inefficient firms.

当一个国家对某个产业格外偏袒，就容易激起外国以保护主义来回敬，从而导致本国的长期增长放缓，因为资源都被锁死在低效率的企业里了。

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Competitive cultures slow down the rate of evolution by locking their ideas away.

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Even if it never does, owning a home may still be a wealth building proposition for two reasons: you are locking in your housing costs with a fixed-rate mortgage while rents continue to rise, and your mortgage will be paid off at some point in the future.

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Another tactic: locking in prices with tailored multiyear agreements with formulas governing whether clients grant or refuse a requested rate increase.

WSJ: Law Firms Raise Rates, but Ease Blow With Discounts