在外行人眼里，这些孩子表现正常。用英语怎么说？

在外行人眼里，这些孩子表现正常。

To the untrained eye, the children were behaving ordinarily.

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

untrained

adj. 未受训练的，未经培养的，（动物）未驯服的；

例句
An untrained horse had taken fright at the sound of gunfire...
一匹未经训练的马听到枪响受了惊。

eye

n. 眼睛，视力，眼状物，风纪扣扣

例句
Gloria slid an appraising eye over the rest of the rack before reaching for the dress.
格洛丽亚以审视的眼光向货架上其余的衣服扫了一遍，才伸手去拿那件连衣裙。

children

n. 孩子们(child的复数)，儿童，膝下，孥；

例句
Their permissiveness toward their children reflects the wild abandon of their own lives.
他们对孩子的放任折射出他们自身生活的放浪形骸。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

behaving

v. （行为或举止）表现( behave的现在分词 )，工作，（使）守规矩；

例句
I couldn't believe these people were behaving in this way...
我难以相信这些人竟会有这种举动。

ordinarily

adv. 平常地，通常地，一般地，按说；

例句
The streets would ordinarily have been full of people. There was no one...
街上通常应该人满为患，当时却空无一人。