"Sometimes these effects are positive and sometimes negative," Blair said in an email.

“有时，这些影响是积极的，有时却是消极的，”布莱尔在邮件中写道。

youdao

The influence is sometimes active and sometimes negative.

这种影响既有积极的，也有消极的。

youdao

Disability advocates say that also will help diminish the negative stereotyping that people with disabilities sometimes still endure.

VOA: standard.2010.07.27

The Hebrew word for "common" is sometimes translated by the English word "profane." That has a negative connotation in English, but in fact it really doesn't bear that negative connotation.

在希伯来词语中“普通“有时指的就是,英文里面的“世俗“，在英文里这个词含贬义，但事实上它并没有这个意思。

耶鲁公开课 - 旧约导论课程节选

"What I really feel very strongly about, and I hope reflects in all aspects of my work, is the human touch, the humanness of things, the positive and sometimes the negative and sometimes the sad, " Christenberry says.

NPR: Christenberry Photos Capture the Changing South

Such views are also winning favour in Tokyo, and not before time, given the heedless expenditure of capital that has driven down returns, sometimes to negative rates.

ECONOMIST: Springing the pay-as-you-go trap

That's a policy proposal that's been around a long time: it's sometimes been called a negative income tax.

BBC: Should we forget about growth?