Meaning of bù duàn:
bù duàn
不断
Adverb
unceasing; uninterrupted; constant
Tā de nǔlì shì bùduàn de.
他的努力是不断的。
His efforts are unceasing.
Tā bùduàn de liànxí yǐ tígāo zìjǐ de jìnéng.
她不断地练习以提高自己的技能。
She practices continuously to improve her skills.
Tā bùduàn de xuéxí xīn zhīshì.
他不断地学习新知识。
He constantly learns new knowledge.
Adjective
continuous
Tāmen bùduàn nǔlì tígāo zìjǐ de nénglì.
他们不断努力提高自己的能力。
They continuously strive to improve their abilities.