1. 眼线：finger language 手语 | finger man 眼线 | finger mark 指纹
1. In front of the heckling onlookers, she waved her index finger madly yelling at the old man.
2. finger man
2. Sun vehemently denied taking money from the man and severed his finger as a demonstration of his frustration and innocence.
3. The length of a man's ring finger may predict his success as a financial trader, according to a recent British study.