Sensible and responsible consumers should first demand information.

明智且负责的消费者首先应该要求得到信息。

youdao

The first demand was easily met: the leaders of the House of Representatives and the Senate instructed their staff to convert the plant to run on natural gas, which burns more cleanly than coal.

第一个要求很容易就得到了满足：众议院和参议院的领导们指示他们的部下将发电机换成使用天然气的，这比用煤要清洁许多。

youdao

youdao

Aircraft consultant Richard Aboulafia says while air travel appears to be making a comeback, demand for first class tickets remains sluggish and airline revenues are well below 2008 peak levels.

VOA: standard.2010.03.30

The first demand of the Lebanese is that justice should be done.

ECONOMIST: Syria

The man with the unenviable task of finding a compromise between 27 countries has drawn up a draft budget which is not far from Britain's first demand but breaches the second.

BBC: He was first in. Will he be first out?

Their reaction to the offense was shock: He was removed from the school and given a new violin instructor, whose first demand of his student was that he learn the Mendelssohn concerto first.

NPR: The Glamorous Life Of Daniel Hope