Jealously is the root of ......

嫉妒的根源是……？

Corporations guard their assets jealously .

各家公司都小心翼翼地保护着自己的资产。

The relevant congressional committees guarded their territories jealously .

相关的国会委员会戒心重重地保护着自己的地盘。

Its very existence is an anomaly : it ought to have been merged with the sec long ago , but its oversight is jealously guarded by congress 's agricultural committees .

它的存在是个异例：它在很早以前就应并入sec，但国会农业委员会小心翼翼的为其竖起了保护旗。

China 's airspace is the jealously guarded province of its military , which parcels flying rights out grudgingly , even to the nation 's booming commercial airline sector .

中国的军队对领空小心的看护着，对于飞行许可证发放的控制极为苛刻，即使对于该国蓬勃发展的商业航空部门也同样如此。