抑制；压制；保有

handing down───遗传

holding on───留住（歌曲名）

hosing down───用水管浇

howling down───用大声吼叫来淹没

loading down───使负担过重

chopping down───砍下

rounding down───舍入

Select the text you want to format by holding down the left button on your mouse.───鼠标左键选取你想要格式化的文本。

Many people were holding down three jobs just to keep up with the Joneses.───许多人做三份工作仅仅只是为了与他人攀比。

Now, remove two small philips screws holding down the PC Board.───现在，去除固定印刷固定板的两枚小十字螺丝。

There will also be the ability to see recently used programs that are still running by holding down the back button.───另外，我们还可以通过按住后退按钮，从而在程序保持运行的情况下，查看当前正在使用的程序。

he had been playing with a cleaver , holding down a stalk of coilgrass while he chopped, pretending it was the tail of a dragon.───当时他在玩一把切肉刀，左手抓一把卷草，当作龙的尾巴一阵乱砍。

Holding down the key rolls over each character in the line, flipping the case of any alpha characters the editor comes across.───按着这个键，移动游标经过行中的每个字符，就会切换遇到的每个字母字符的大小写。

Mr Barro, for his part, seems to blame the Fed for holding down interest rates and facilitating government borrowing.───至于MrBarro似乎是要责怪联储压低利率还帮政府大幅举债。

Monetary restraint Holding down the rate of growth of the money supply.───货币限制，货币控制降低货币供应的增长速度。

Specifies the repeat count. The value is the number of times the keystroke is repeated as a result of the user's holding down the key.───指定重复的次数。该值是，当用户持续按住一个键时，键盘敲击被重复的次数。

Frye was expounding on the dangers of holding down a job while taking a full load of courses.

Anne had difficulty holding down a job for any period of time.

Move the magnified area up by holding down the mouse button on the up arrow and stop at row 39.

Step 1: While holding down the left mouse button, slide the mouse over the text you wish to capture.

He has not quit smoking, but is holding down to three cigarettes a day.

He's always had difficulty holding down a job.

Many people were holding down three jobs just to keep up with the Joneses.

His existence had been particularly dull, holding down brief part-time work selling clothes in Manchester's underground fashion world.

Increased international competition almost certainly contributed to holding down profit margins.