- 争先
- try [or vie with one another] to be the first
- 争先恐后
- fall over each other
- 争先恐后
- rush on to the forefront
- 正弦
- sine
- 针线
- needlework
- 针线
- sewing
- 针线
- stitching
- 做针线活儿
- do needlework [or sewing]
- 阵线
- battlefront
- 阵线
- front
- 阵线
- alignment
- 民主阵线
- alignment of democratic forces
- 人民阵线
- people's front
- 争辩
- debate
- 争辩
- argue
- 争辩
- dispute
- 无可争辩
- indisputable
- 无可争辩
- irrefutable
- 无可争辩
- beyond question