a waste of

It's a waste of words . And it unnecessarily limits you on calls.

怎么 说都是在浪费口舌,无关紧要地限制你.

A miniature-testing device with thermal pyrolysis-catalytic reforming of waste plastic was designed and constructed in this work, and based on the test in laboratory and theory, this work made a deep research on the pyrolysis of waste plastic and the catalytic reforming of cracking gas.

本文设计并搭建起一套小型的废塑料热解-催化改质实验装置，在校内实验与理论研究相结合的基础上对废塑料热裂解及其对裂解气催化改质进行了深入研究。

" I can see well-enough that our work is a waste of time!

“ 看到底:工作是屁工作!

I think study guide is a waste of money.

我认为买参考书只是浪费钱.

An enquiry she thought was a waste of resources.

她认为调查是浪费财力.

The manufacturing of fiberboard is accompanied by a big amount of waste water, which contains rigorous concentration of pollutants. Along with the increasingly strictness of effluent standards, it is in dire need of the advanced treatment and recycling of the fiberboard waste water.

纤维板废水排放量大，浓度高，随着工业废水排放标准越来越严格，对其进行深度处理和回用势在必行。

" With a beautiful moon like this, sleep is a waste of time, " Chueh-hui replied carelessly.

“ 月亮这样好, 我舍不得睡, ” 觉慧 不在意地答道.

The reason is simple, any other approach is a waste of talent.

道理很简单, 其他任何一种做法都是对人才的浪费.

Where the group is engaged as a main contractor in a contract with a contract sum of over hk$ 1 million, a billing account for construction waste disposal charges for that particular contract shall be opened with the EPD prior to using the government waste disposal facilities.

如果集团在某个合同内作为主承包商，且合同金额超过100万港币，应在使用政府的废料处置设施之前，和环境保护署在该合同中开设用于处理建筑废料的费用的账单。

Pursuing such goals is a waste of energy and resources.

追求这样的目标是浪费精力和资源.

Supplements, nutritionists often claim, are a waste of money.

营养学家经常声称 补品 纯粹是浪费金钱.

Through a comprehensive investigation of waste water from laboratory of Guizhou Normal University, we borrow methods of treating waste water from laboratory, and put forward a systematic method with biological and ecological integrated treatment.

通过对贵州师范大学化学实验废水的调查分析，参考现有实验废水处理的方法，提出用生物&生态处理法综合处理实验废水。

a waste of electricity

浪费电

No longer the old sorrow, tears and a waste of the new.

这个古老的悲伤, 不再泪,浪费了新的.

They were utterly enjoyable playmates, and to think of them otherwise was a waste of energy.

她们是令他十分欢畅的游戏伴侣, 倘若另有想法,那是浪费精力.

The senator said that the project was a waste of money.

那位参议员说那个项目是浪费钱财.

It's a waste of a life.

简直在浪费生命.

A wrong approach means a waste of effort.

路子不对等于白费劲儿.

The light pollution is coming as a new kind of environmental pollution after pollutions of waste gas, waste water, waste residue and noise, etc. mainly including bright pollution, artificial daytime and color light pollution.

光污染是继废气、废水、废渣和噪声等污染之后的一种新的环境污染源，主要包括白亮污染、人工白昼污染和彩光污染。

How many gifts are basically a waste of money?

有多少礼物基本上只是浪费金钱?