Pertaining in expenditure; frugal; saving.

节俭的；节省的。

Economical describes the careful employment of money or other. Resources to the best advantage, whether on a large or a small scale.

Economical 指运用财源谨慎，规模之大小不论：

Frugal refers primarily to the use of food and suggests the idea of small cost.

Frugal 本指饮食俭省，含花费少之意：

Saving means merely avoiding unnecessary expenses.

Saving 指避免无谓之费用。

Sparing describes a reluctance to spend or use that with which one is sufficiently provided.

Sparing 乃对于充裕之物不愿使用：

Thrifty emphasizes the determination to succeed through care in the spending of money.

Thrifty 指有心从谨慎花费达致目标或成果。