A double-edged sword describes something with unfavourable as well as favourable consequences.

双刃剑指的既有利结果，也有有利结果的事物。

People are good at explaining away unfavourable decisions, whoever makes them.

人们善于解释消极的决定，无论谁做出的。

Written verdicts in favourable rulings averaged 90 words, compared with just 47 for unfavourable ones.

有利决定的书面判决通常有90个单词，而利判决书只有47个单词。

" George" ! Mrs. Darling exclaimed, pained to see her dear one showing himself in such an unfavourable light.

" 乔治！" 达林夫人喊道，看到丈夫表现出这样恶劣的品性，她感到痛心。

And there is something of dignity in his countenance, that would not give one an unfavourable idea of his heart.

至于他脸上的表情，的确有些尊严，人家也此就说他心肠好。

Much of the country has an unfavourable climate for coffee plants, so it imports far more beans than it sells.

澳大利亚的大部分地区都适合种植咖啡，此进口的咖啡豆远远于卖出的咖啡豆。

Sometimes, when the day was very unfavourable, his sisters would expostulate.

有时候，天气非常好，他的姐妹们劝阻他。

The seasons most unfavourable to the crop are those of excessive drought or excessive rain.

对作物最利的季节干旱或降雨的季节。

The day had been unfavourable, and at that hour and place there were few people stirring.

那天天气太好，在那个时间那个地方几乎没有人在动。

This did not simplify the situation, for there was no denying that unfavourable criticisms preponderated in Betton's correspondence.

这并没有简化情况，为可否认的，在贝顿的信件中，利的批评占了绝大数。

" These cases show how regulatory issues, unfavourable financial terms and geopolitical considerations have often hindered smooth implementation and relations between both countries."

这些案例表明，监管问题、利的财务条款和地缘政治考虑经常阻碍两国之间的顺利实施和关系。

For the economy as a whole, a recession is not expected but, for the manufacturing sectors, there are predictions of, shall we say, unfavourable conditions.

从整体来看，出现衰退，但对于制造业而言，预测情况利。

The sterility is innately variable in individuals of the same species, and is eminently susceptible to action of favourable and unfavourable conditions.

同一物种的个体的育性天生可变， 并且非常容易受到有利和利条件的作用。

Despite the American successes over unfavourable terrain during the Meuse-Argonne offensive, Pershing's progress was not as significant as the Allied offensives further to the west.

尽管在美国远征军在梅兹-阿尔贡攻势中取得了利地形下的成功，珀辛的进展并没有西部盟军攻势那样显着。

But according to him and several other fishermen I've spoken to, the area is highly unfavourable because it lies just four kilometres away from the coastline.

但据他和其他几位我采访的渔民说，这片区域非常适合捕鱼， 为它离海岸线只有四公里。

But though the judgment of sober reason and experience concerning such projects has always been extremely unfavourable, that of human avidity has commonly been quite otherwise.

但，尽管对此类项目的清醒理性和经验的判断总极为利，但人类的渴望通常却完全相反。

For a favourable balance, provided it is not too large, will prove extremely stimulating; whilst an unfavourable balance may soon produce a state of persistent depression.

对于一个有利的平衡，只要它太大，就被证明非常刺激的；而利的平衡可能很快产生持续的抑郁状态。

Naturally, he never learnt to house himself as did the Southerner, for climate, as well as social circumstance, was unfavourable to all the graces of life.

自然地，他从未学像南方人那样安居乐业， 为气候和社环境对生活的所有优雅都利。

She knew that many coloured children use impieties familiarly, and she was not startled. She was disturbed, however, by an unfavourable hint in the speaker's tone.

她知道许有色人种的孩子习惯使用虔诚的东西，她并吃惊。然而，她被说话者语气中愉快的暗示弄得心烦意乱。

To sum up, as far as the extreme intricacy of the subject permits, the circumstances favourable and unfavourable for the production of new species through natural selection.

总而言之， 就该主题的极端复杂性而言，通自然选择产生新物种的有利和利环境。