expression简单

One aspect of this influence is self-expression.

这种影响的一个方面是自我表达。

Between friends, longer gaps seem to provide natural moments for reflection and expression.

在朋友之间，较长的停顿似乎为思考和表达提供了自然的时机。

science can help with the expression of emotions.

科学有助于情感的表达

“Parents don’t have to be exquisitely present at all times, but there needs to be a balance and parents need to be responsive and sensitive to a child’s verbal or nonverbal expressions of an emotional need,” says Radesky.

“父母不必时时刻刻都全身心陪伴，但需要有一种平衡，父母需要对孩子表达情感需求的言语或非言语表现作出回应并保持敏感，”拉德斯基说。

verbal expressions are unnecessary for emotional exchange.

言语表达对情感交流来说是不必要的。

Hence it is metaphysical; but the means of expression is purely and exclusively physical: sound.

因此它是形而上的；但其表达方式却纯粹是、也仅仅是物质的：声音。

In it, a mother is asked to interact with her child in a normal way before putting on a blank expression and not giving them any visual social feedback: the child becomes increasingly distressed as she tries to capture her mother’s attention.

实验中，母亲先被要求以正常方式与孩子互动，然后摆出一副面无表情的样子，不给孩子任何视觉上的社交反馈：孩子在试图吸引母亲注意的过程中变得越来越苦恼。

it is easy for children to get used to blank expressions.

孩子很容易习惯面无表情。

In an experiment published in 1988, social psychologist Fritz Strack of the University of Würzburg in Germany asked volunteers to [hold] a pen either with their teeth — thereby creating an artificial smile — or with their lips, which would produce a(n) [disappointed] expression.

在1988年发表的一项实验中，德国维尔茨堡大学的社会心理学家弗里茨·斯特拉克让志愿者要么用牙齿咬住一支笔——由此制造出一个假笑——要么用嘴唇含住笔，这会产生一种失望的表情。

Those forced to exercise their smiling muscles [reacted] more enthusiastically to funny cartoons than did those whose mouths were contracted in a frown, [suggesting] that expressions may influence emotions rather than just the other way around.

那些被迫动用微笑肌肉的人，对滑稽漫画的反应比那些嘴巴紧缩、呈皱眉状的人更热烈，这表明表情可能会影响情绪，而不仅仅是情绪影响表情。

The expression “talking on the brush handle” in Paragraphs 3 and 6 refers to the act of ____

第3段和第6段中的“talking on the brush handle”指的是____的行为

The expression “more lenient” (Para. 4) is closest in meaning to ____

表达“more lenient”（第四段）的意思最接近于____

Recently, another expression of this predatory behavior has emerged: so-called support service consultancies that provide language and other editorial support to individual authors and to journals sometimes advise contributors to add a number of citations to their articles.

最近，这种掠夺性行为出现了另一种表现形式：为个人作者和期刊提供语言及其他编辑支持的所谓支持服务咨询公司，有时会建议投稿人在文章中添加若干引用。