qiǎn cháng zhé zhǐ
to dabble and stop (idiom); to dip into
to attempt half-heartedly
content with a smattering of knowledge
qiǎn cháng zhé zhǐ
to dabble and stop (idiom); to dip into
to attempt half-heartedly
content with a smattering of knowledge
also written 淺嘗輒止|浅尝辄止