enlarge on

The children wanted him to enlarge on what he had said about the umidentified flying objects .

孩子们要他详细讲解他所说的飞碟问题。

The chairman asked him. To enlarge on his suggestions .

主席请他进一步叙述他的建议。

Anyone can add a comment about the contributions or enlarge on them by using a special form .

其他人可以对博客内进行评论，或者使用特殊的表格对内容进行扩展。

contract to enlarge on that day, orders increased modestly.

当日成交有所放大，订货量小幅增加。