He said he worried about inexperienced riders' lack of awareness of biking rules and strong negativereaction from non-cyclists.
他说，他担心经验较少的骑行者对骑行规则缺乏认识，以及不骑车人群会对此作出强烈的负面反应。
2
The change in energy for this reaction is negative 349 kilojoules per mole.
这个反应的能量变化是-349千焦每摩尔。
3
"Many reactions were quite positive and some people even came up to give us their blessing," said Han, though she acknowledges that overall the public reaction was negative.