ít nhất 
at least like: mindestens → →
Mindestens drei Jahre Berufserfahrung sind von Vorteil. ☊ 
Ít nhất ba năm kinh nghiệm thực tế là một ưu điểm. ☊ (Lektion 104, Nr. 1779) Mein Bildschirm ist zu klein. Ich brauche einen neuen – mit mindestens 26 Zoll. ☊ Màn hình của tôi quá nhỏ. Tôi cần một cái mới cỡ 26 inch. ☊ (Lektion 112, Nr. 2039) He's ancient—he must be at least fifty! ☊ ancient ☊
an old tree that was at least ten feet around ☊ around ☊
it is calculated that...: It has been calculated that at least 47 000 jobs were lost last year. ☊ calculate ☊
Please check in at least an hour before departure. ☊ check in (at...) ☊
At least 5 000 people were killed, and that's a conservative estimate (= the real figure will be higher). ☊ estimate ☊
Most households now own at least one car. ☊ household ☊
I know of at least two people who did the same thing. ☊ know ☊
It'll take a year, at the very least. ☊ at the (very) least ☊
It'll cost at least 500 dollars. ☊ at least ☊
She must be at least 40. ☊ at least ☊
Cut the grass at least once a week in summer. ☊ at least ☊
I've known her at least as long as you have. ☊ at least ☊
I spend at least six hours a week marking. ☊ mark ☊
The car must have been doing at least 100 miles an hour. ☊ mile ☊
The class needs a minimum of six students to continue. ☊ minimum ☊
As an absolute minimum, you should spend two hours in the evening studying. ☊ minimum ☊
Temperatures will fall to a minimum of 10 degrees. ☊ minimum ☊
At least ten people were killed in the crash. ☊ people ☊
To qualify, you must have lived in this country for at least three years. ☊ qualify ☊
Use wood of at least 12 mm thickness. ☊ thickness ☊
The walls are at least two feet in thickness. ☊ thickness ☊
I can think of at least three occasions when he arrived late. ☊ think of sth/sb ☊
Almost all homes have at least one TV set. ☊ TV ☊
You should visit your dentist at least twice a year. ☊ visit ☊
Don't put any weight on that ankle for at least a week. ☊ weight ☊