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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.。新收录的资料是该领域的重要参考
Five ways the Iran war could affect you - in charts。新收录的资料对此有专业解读
I Swear director says Baftas 'let down' Tourette's campaigner，更多细节参见PDF资料