These changes will help to boost share price.
这些改变将有助于提升股票价格。
2.managing director 总经理
He rose from office boy to managing director in ten years.
他在十年间由办公室勤杂员升至总经理。
3.kill off 消灭
Xylitol can help kill off, or starve the bacteria living on our teeth.
木糖醇有助于消灭或抑制牙齿细菌。
4.safety concerns 安全问题
In recent years, environmental and safety concerns have become very important for the automobile industry.
近年来，环境和安全问题对汽车工业显得越发重要
