他从小就对飞行很感兴趣。

Tā cóngxiǎo jiù duì fēixíng hěn gǎn xìngqù.

He has been very interested in flying since he was little.

这次飞行大概需要三个小时。

Zhè cì fēixíng dàgài xūyào sān gè xiǎoshí.

This flight will take about three hours.

如果你害怕飞行，可以先听点儿音乐放松一下。

Rúguǒ nǐ hàipà fēixíng, kěyǐ xiān tīng diǎnr yīnyuè fàngsōng yíxià.

If you are afraid of flying, you can listen to some music to relax first.