1·Labor unions in collective discipline is the work must comply with the standards and norms.
劳动纪律是职工在集体劳动中必须遵守的准则和规范。
2·And Obama got the support of some powerful labor unions, which meant their members were likely to vote for him.
同时，奥巴马也得到了一些强有力的劳工组织的支持，这意味着他们的组织成员很有可能投奥巴马的票。
3·They prevented industrywide labor unions and kept the yen undervalued against the dollar, while protecting domestic industries with tariffs and trade barriers.
他们防备全行业的劳工联合出现，并低估日元对美元的价值，同时利用关税和贸易壁垒保护本国工业。
4·Labor rights advocates say that regular inspections are even more important as India's economy booms and that dismantling the labor laws could weaken unions and lead to exploitation.
劳工权益倡导团体认为定期检查对于印度经济的繁荣更为重要，而去除劳动法律可能会削弱公会并导致剥削。