Three Gorges Project-Upper and lower lock heads for the temporary ship lock Ship lock hydraulic system assembly.

三峡工程—临时船闸上闸首、下闸首船闸液压系统总成。

youdao

That's sending major indexes lower on the final day of trading as investors lock in gains, or sell underperforming stocks to reap a tax benefit.

美国股市三大股市在全年最后一个交易日开盘走低，投资者锁定利润，出售表现不佳的个股，以获取税收优惠。

youdao

As a reminder, secure pages are easily recognizable by a lock (or other equivalent) in the lower right hand corner of the browser.

作为提示，安全页面可以很容易地通过浏览器右下角的锁(或其他等效标记)来识别。

youdao

Count Mr. Hoshi among those who believe the time is right to lock in lower rates.

WSJ: Japan Corporate Bond Issuance Jumps to 3-Year High

If you are willing to buy other services and agree to a contract, you likely can lock in lower rates for a year or two.

WSJ: Save a Bundle on Your Tech Bills

Last year, many taxpayers accelerated income and sold stock realizing capital gains to lock in lower tax rates in anticipation of all the tax hikes that hit in January.

FORBES: Why High Income Earners Need To Pay Extra Attention To 2013 Estimated Tax Payments