面对困难，她从不屑一顾，勇往直前。

Miànduì kùnnán, tā cóng bù xiè yī gù, yǒng wǎng zhí qián.

Faced with difficulties, she never shows disdain but forges ahead bravely.

她的成就让她对小人物不屑一顾。

Tā de chéngjiù ràng tā duì xiǎo rénwù bùxiè yīgù.

Her achievements make her disdainful of insignificant individuals.

他对这种小事情简直不屑一顾。

Tā duì zhè zhǒng xiǎo shìqíng jiǎnzhí bùxiè yīgù.

He utterly disdains such trivial matters.