“Leisure and hobbies” is another superfluity.

“业余爱好”也是多余的。

Corn is a necessary, silver is only a superfluity.

玉米是必需品，银子只是多余的。

Wealth is simply a superfluity of what we don't need.

财富只是我们并不需要的多余之物。

There is also a superfluity of stop signals.

此外,停止符的数量也有冗余.

To place wit above sense is to place superfluity above utility. -Mad. de.

把机智看得重于见解，就等于把奢侈看得重于实用。