thủ đô tiền vốn chủ yếu chính yếu cơ bản 
capital like: chủ yếu → →
Mein Spezialgebiet ist die Erstellung, Durchführung und Analyse von Kundenbefragungen. ☊ 
Phạm vi công việc chủ yếu của tôi là biên soạn, thực hiện và phân tích các câu hỏi của khách hàng. ☊ (Lektion 105, Nr. 1815) The target audience for this advertisement was mainly teenagers. ☊ audience ☊
The book is primarily concerned with Soviet-American relations during the Cold War. ☊ concern ☊
Their diet consisted largely of vegetables. ☊ consist of sb/sth ☊
Somalia is mostly desert. ☊ desert ☊
design sth (as sth): This course is primarily designed as an introduction to the subject. ☊ design ☊
The team's success was largely due to her efforts. ☊ due ☊
The fashion at the time was for teaching mainly the written language. ☊ fashion ☊
The day should be mainly dry with sunny intervals. ☊ interval ☊
Small birds live mainly on insects. ☊ live on sth ☊
They eat mainly fruit and nuts. ☊ mainly ☊
'Where do you export to?' 'France, mainly.' ☊ mainly ☊
The population almost doubles in summer, mainly because of the jazz festival. ☊ mainly ☊
During the day it'll become mainly dry with clear skies. ☊ mainly ☊
Anorexia is an illness that occurs mainly in adolescents. ☊ mainly ☊
The people in the hotel were mainly foreign tourists. ☊ mainly ☊
the main/primary/principal objective ☊ objective ☊
The tanks were mainly constructed of steel plates. ☊ plate ☊
The band's success is largely due to the popular appeal of the lead singer. ☊ popular ☊
a course designed primarily for specialists ☊ primarily ☊
The report is primarily concerned with aircraft safety. ☊ primarily ☊
Her job is mainly concerned with sales and promotion. ☊ promotion ☊
This expression is used mainly in speech, not in writing. ☊ speech ☊
He was essentially a man of the theatre. ☊ theatre ☊
She writes about her experiences as a black girl in a predominantly white city. ☊ white ☊
Police work is mainly routine. ☊ work ☊