任务完成的英文：
n. mission completion
- It was my brainchild and I'd like to see the job through to the end.
这是我的设想,因而我想看到任务完成。
n. 使节团；大使；使命，任务；使命，天职
v. 派遣；传教
- But this was his mission.
但是，这就是他的使命。 - take up (=assume) this mission
承担这使命 - a permanent diplomatic mission
常驻外交使团 - Mission accomplished. Booyah!
任务完成了。太好啦！ - The priest is missioning the believers.
牧师正在给信徒布道。
n. 完成，结束，实现
- Complete power corrupts completely.
绝对的权力造成绝对的腐败。 - completive interjection
补足叹词 - The task is complete.
任务完成了。 - It is completely unverifiable.
这个完全无法核实。 - It is the first complete revision of the dictionary since it was completed in 1928.
也是该词典于1928年编纂完毕后的第一次完整的修订。