Beware of talking too much - as a general guide, estimates suggest you should be contributing about 50 per cent of the conversation and don't talk too quickly.

别说的太多-作为一个总的指南，评估建议你应当大约占50%的对话内容且不要说的太快。

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To make matters worse, the Marine Corps began to talk about pulling out of the program, because it might prove too heavy to move quickly into future trouble spots.

FORBES: Army Mistakes Endanger Future Jeep