领域

在科技领域有成就

zài kējì lǐngyù yǒu chéngjiù

Achievements in the field of technology.

这是我的专业领域

zhè shì wǒ de zhuānyè lǐngyù

This is my professional field.

各个领域都在发展

gè gè lǐngyù dōu zài fāzhǎn

All fields are developing.