Meaning of bù shǎo:
bù shǎo
不少
Adjective
many; a lot; not few
Jīntiān tiānqì hěn hǎo, gōngyuán lǐ yǒu bù shǎo rén.
今天天气很好,公园里有不少人。
The weather is nice today, there are many people in the park.
Jīn tiān lái le bù shǎo rén cān jiā huó dòng.
今天来了不少人参加活动。
A lot of people came today to participate in the event.
Zhè cì huó dòng lái le bù shǎo rén.
这次活动来了不少人。
A lot of people came to this event.