陈勇军本来体质就弱，动了大手术以后体质急速下降，躺在床上整整一个月都没能下床。

Chen, originally weak physically, declined rapidly after the operation. He had been lying in bed for nearly a month.

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陈家坞槽14号站位连续两个潮次的流速资料表明，该站位的潮流特点为落强涨弱。

Analyses of the velocity data at No. 14 Station of Chengjiawu channel for two tidal periods show that the ebb current is strong and that the flood current is weak.

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