be subjected to 和 be subject to 用法上有什么区别呢？

Question

be subjected to 意思为“遭受，经历”与be subject to 在用法上有什么区别么

Answer 1

显然，第一个subject是作为动词，第二个是作为形容词。
subject
vt.
使服从, 使隶属(to)
使受到, 使遭到(to)
adj.
易受... 影响的
受...支配的, 附属的
以...为条件[转移]的; 须经[有待于] ...的(to)

所以，
be subject to：
（1）可能受……的影响，
Flights are subject to delay because of the fog.
(2) 取决于，视……而定，
The article is ready to publish，subject to your approval.
(3) 受……支配，服从于，
All nuclear installations are subject to international safeguards.

be subjected to：
(1)被纳入，服从于，顺从于，
Most of the Europe was subjected to the Roman Empire in history.
(2) 遭受，
The city was subjected to heavy bombing.

参考资料：Oxford Advanced Learner's English-Chinese Dictionary

Answer 2

be subjected to 意思为“遭受，经历”与be subject to 在用法上有什么区别么 be subject to 支配，从属于 be subjected to 被纳入 服从

Answer 3

be subject to 支配，从属于

be subjected to 被纳入 服从

多看书吧 开始不要关心细节问题