Speech recognition helps with pronunciation, while offline downloads let you practice mid-flight or during a commute. Progress syncs across phone and desktop, so learning doesn’t depend on one device. Instead of cramming a phrasebook before departure, you build familiarity over time — enough to understand replies, not just deliver rehearsed lines.
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As of Feb. 27, a selection of Bose QuietComfort headphones have dropped from $349 to $199.99 at Amazon. There's a nice variety of colors on sale at this price, so you can choose between black, cypress green, moonlight grey, petal pink, and white smoke.
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第十条 国家加强原子能领域标准体系建设，推动、参与原子能领域国际标准化活动。