[diào chá]
[动]
（为了解情况进行考察） investigate; examine; inquire into; look into; survey; (try to) learn the facts about; on (closer) investigation; make an investigation on [of; into]; hold an inquiry into sth.; make inquiries about sb. [sth.]; on inquiry; search into; carry out a research; make a survey of; see into; engaged in research into; make a researching inquiry
verify through investigation
调查核实
study market needs
调查市场需要
investigate the cause
调查原因
They determined to inquire thoroughly into the matter.
他们决定彻底调查这件事。
We'll look into that right away.
这事我们马上就去调查。
[名]
（为此所进行的考察） investigation; research; expedition; examen
public opinion [market] research
民意[市场]调查
rural survey
农村调查
make a social investigation
作社会调查