内向的英文：
introversion
diffidence

参考例句：

The Swiss are a reserved self-sufficient people.
瑞士人是一个自给自足，缄默内向的民族。

She has a calm and introverted disposition.
她性格文静内向。

Inward-looking; inward-oriented [country; policy]
内向;内向型[国家;政策]

induplicate valvate
内向镊合状的

I think Harvey is reserved.
我觉得哈维很内向

But this is not the only way inward-looking strategies affect agriculture
但这不是内向策略影响农业的唯一手段。

It was difficult at first to break through her quiet manner.
最初很难克服她那内向的性格。

Machen was a lonely, introverted child.
梅琴是个孤僻内向的孩子。

The oft-drawn contrast extroversion and introversion is entirely superficial
在外向和内向之间通常所作的对比完全是表面的。

The contrast between extroversion and introversion is entirely superficial
在外向和内向之间所作的对比完全是表面的。

introversion是什么意思：
n. 内向性,内省性

The contrast between extroversion and introversion is entirely superficial
在外向和内向之间所作的对比完全是表面的。

The oft-drawn contrast extroversion and introversion is entirely superficial
在外向和内向之间通常所作的对比完全是表面的。

The 8 factors were study pressure, bad influence of environment, sense of inferiority, maladaptation, introversion, weak constitution, troubled interpersonal relationship, bad parental raising style, of which study pressure was the first cause of trait anxiety.
八个影响中学生特质焦虑的因素分别是学业压力、社会不良影响、自卑倾向、学校适应不良、内向性格、身体虚弱、人际关系困扰和父母不良教养方式,其中学业压力是特质焦虑形成的首要原因。

diffidence是什么意思：
n. 缺乏自信，懦怯；羞怯

He is diffident of his success.
他对成功缺乏信心。

It was with diffidence and hesitation that I approached this work.
我是带着懦怯和犹豫接近这部作品的。

He was to diffident to do justice to himself.
他过于羞怯，不能适当地处理自己。

It is with diffidence and hesitation that I approach this work.
我是带著懦怯和犹豫接近这部作品的。

The quality or state of being diffident;timidity or shyness.
缺乏自信；胆怯缺乏自信的性质或状态；胆小的或羞怯的