(pos:名詞)
yue:見#有一手
eng:see #有一手 jau5 jat1 sau2

(pos:副詞)
<explanation>
yue:指某件事單靠一個人嘅能力完成
eng:(of people) individually; single-handedly
<eg>
yue:#一手包辦 (jat1 sau2 baau1 baan6)
<eg>
yue:#一手一腳 (jat1 sau2 jat1 goek3)
<eg>
yue:呢間公司係由阿爺一手建立嘅。 (ni1 gaan1 gung1 si1 hai6 jau4 aa3 je4 jat1 sau2 gin3 lap6 ge3.)
eng:The company was built single-handedly by my grandfather.
----
<explanation>
yue:加喺動詞之前，指負面結果係由某啲人直接引起嘅
eng:directly; single-handedly (used when a negative outcome is directly caused by a specific person or group)
<eg>
yue:#一手造成 (jat1 sau2 zou6 sing4)
eng:to be directly / single-handedly caused by someone
<eg>
yue:個制度係你哋一手破壞㗎。 (go3 zai3 dou6 hai6 nei5 dei6 jat1 sau2 po3 waai6 gaa3.)
eng:The system was destroyed entirely by your own hands.

(pos:區別詞)
<explanation>
yue:直接由源頭（例如賣家）或者親身觀察、經驗所得返嚟嘅嘢，冇經過其他人嘅使用（而唔係#二手）
eng:first-hand
<eg>
yue:一手資訊 (jat1 sau2 zi1 seon3)
eng:first-hand information
<eg>
yue:一手樓空置税 (jat1 sau2 lau2 hung1 zi3 seoi3)
eng:tax on vacant new private residential properties