1·Your theory is pure conjecture.
你的理论纯粹是主观臆测。
2·Your theory is pure conjecture.
你的⑵理论⑷纯粹⑴是⑵主观⑸[臆测]⑩。
3·He didn't know the fact; what he said was pure conjecture.
他并不知道实情，他说的纯属猜测。
4·She didn't know the facts; what she said was pure conjecture.
她并不知道实情，她所说的纯属猜测。
5·I think ultimately, Apple TV will be able to be controlled in a variety of ways. Keep in mind this is pure conjecture.
最后我认为，苹果电视可以以多种方式操控。请记住这些只是我的推测。