at most的用法总结

　　例句：

　　Poach the pears in apple juice for perhaps ten minutes at most.

　　把梨放入苹果汁中，最多煮10分钟左右。

　　The provisions can last three days at most.

　　这点给养充其量只够维持三天。

　　There were at most twenty people in the classroom.

　　教室里最多不过20人。

　　We need 100 tons of cement at most for this project.

　　这项工程满打满算有一百吨水泥就足够了。

　　This sack of potatoes weighs a hundred jin at most.

　　这袋土豆也就一百斤。