充分条件英文

这是数学上来讲，当翻译是英语的充分不必要条件。英语是当翻译的必要不充分条件。1，这个关键词要。。。就。。。是典型的充分不必要的标识了。2，当翻译的-------->学好英语。这个是充分条件，只要当翻译的英语都好。3，而学好英语却不能决定就能当翻译。所以学英语是翻译的必要条件，但是不充分。还有疑问你就要看高中数学的详细论述了。

Sufficient Condition:Whenver one thing ensures, is enough for, or guarantees that another thing is true. In other words, a conditon A is sufficient for a condition B if and only if the truth of A guarantees the truth of B.Necessary Condition:Whenever one thing is essential or required for another thing to be true. In other words, a condition A is necessary for a condition B if and only if the falsity of A guarantees the falsity of B.