拓展 tuò zhǎn — to expand (one's client base, outlook etc)
tuò (fourth tone, falling) zhǎn (third tone, dipping)tuo4 zhan3
to expand (one's client base, outlook etc)
Levels 7–9· 2021 three-band, nine-level proficiency standardverb
Meanings
to expand (one's client base, outlook etc)
to expand (one's client base, outlook etc)
verb