裁员 → ☊ 
giải tán (quân đội đám đông) sa thải (người làm) 
dismiss like: Sa thải → →
to be discharged, dismissed, fired from ☊ 
bị sa thải khỏi ☊ automatic under-frequency load shedding system ☊ hệ thống tự động sa thải phụ tải theo tần số ☊ appointments and dismissals ☊ appointment ☊
consider sb/sth + adj.: consider sb/sth (to be) sth: Consider yourself lucky you weren't fired. ☊ consider ☊
He either resigned or was sacked, depending on who you talk to. ☊ depending on ☊
dismiss sb/sth as sth: Vegetarians are no longer dismissed as cranks. ☊ dismiss ☊
effort (to do sth): The company has laid off 150 workers in an effort to save money. ☊ effort ☊
She got fired from her first job. ☊ fire ☊
He was responsible for hiring and firing staff. ☊ fire ☊
It's hardly surprising she was fired; she never did any work. ☊ hardly ☊
He does the hiring and firing in our company. ☊ hire ☊
She was dismissed for revealing trade secrets. ☊ secret ☊
He was threatened with dismissal if he continued to turn up late for work. ☊ threaten ☊
understand why, what, etc...: I could never understand why she was fired. ☊ understand ☊
unfair dismissal (= a situation in which sb is illegally dismissed from their job) ☊ unfair ☊
They asked him to leave—in other words he was fired. ☊ in other words ☊