We have discovered that the young man is a discreet and economical fellow.
我们发现这个年青人是个既谨慎又有经济头脑
小伙子。
, 节俭, 经济”相对
“经济”。“经济”，含“节约，不浪费”之意。，金钱，财政，财力”。”或“经济实惠”。
效
,划算;, 便宜;, 效率高;，买得起，不太昂贵;;;，经济上;;, 花钱多;，持久;
低，比较便宜;We have discovered that the young man is a discreet and economical fellow.
我们发现这个年青人是个既谨慎又有经济头脑小伙子。
She is an economical housekeeper and feeds her family cheaply.
她节约持家,一家人吃得很省。
The state has paced the whole nation in the economical reform.
这个州在经济改革中走在了全国前列。
Going by train is more economical than going by plane.
坐火车比坐飞机
节约。
My new car is economical of fuel.
我新汽车节省燃料[不费油]。
Coke is an economical fuel but it leaves a lot of ash.
焦炭是一种很经济燃料, 可是燃烧后剩下很多灰。
I have to buy a more economical stove.
我得买一个节省燃料火炉。
The main proxy imports the industry leather belt, PVC, PU, the PE conveyor belt, with the ambulacrum, the company provides by might and main highly effective, economical movement equipment product.
主要代理进口工业皮带，PVC、PU、PE输送带，同步带，公司竭力提供高效，经济运行设备产品。
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