đầy đủ 
sufficient like: genügend → →
genügend ☊ 
đủ, đủ dùng ☊ 
☊ genügend ☊ 充足的 ☊ chōngzú de There's a shortage of hospital beds (= not enough room for patients to be admitted). ☊ bed ☊
There wasn't enough evidence to bring the case to court (= start a trial). ☊ court ☊
The case was dismissed on the grounds that there was not enough evidence. ☊ ground ☊
Have you got enough memory available to run the program? ☊ memory ☊
They are both comfortably off (= have enough money to be able to buy what they want without worrying too much about the cost). ☊ be well/better/badly, etc. off ☊
room (to do sth): Make sure you have plenty of room to sit comfortably. ☊ room ☊
Allow sufficient time to get there. ☊ sufficient ☊
Allow plenty of time to get to the airport. ☊ time ☊