医生说他需要两周的时间才能完全康复。

The doctor said he needs two weeks for full ___recovery.

保险公司协助他找回被盗的珠宝。

The insurance company helped him with the ___recovery of his stolen jewelry.

经济在经历衰退后开始出现复苏的迹象。

The economy is showing signs of ___recovery after the recession.

工程师们成功从坠毁的飞机中恢复了黑匣子数据。

The engineers managed the ___recovery of the black box data from the crashed plane.