In case of an item that hides a sub menu, the sub menu is displayed if the pointer hovers over the item long enough or moves close to the triangle indicating the sub menu.
对于子菜单中的条目，如果鼠标停留在子菜单上面的时间够长或者靠近指示子菜单的三角形，子菜单就会被显示出来。
The pointer is warped to where it was when the menu was invoked if it was both invoked and closed with a keystroke.
当菜单通过击键激活或者关闭的时候，鼠标会被移到菜单所在的位置。
This event is typically raised when the user places the mouse pointer over the menu item.
当用户将鼠标指针放在菜单项上时，通常会引发此事件。
This event is typically raised when the user rests the mouse pointer over the menu item.
当用户将鼠标指针停放在菜单项上时，通常会引发此事件。
This event is typically raised when the user rests the mouse pointer over the menu item.
当用户将鼠标指针停放在菜单项上时，通常会引发此事件。
应用推荐