Thatproposalisessentiallyirrelevant________theissueathand.

When _______, water will be turned into steam.

Robots differ from automatic machines ________ after completion of one specific task，they can be reprogrammed by a computer to do another one.

Pleasewriteareport_______theabovesubjectsaretobecovered.

英文翻译：在经济危机之后，人们不再认为他们房子的价值会继续升高。