The goal is complete abstention from all mind-altering substances.目标是彻底戒绝所有致幻物质。Abstention is traditionally high in Colombia.在哥伦比亚，弃权率历来较高。There were high levels of abstention in the election.那次选举中有许多人弃权....
The goal is complete abstention from all mind-altering substances.目标是彻底戒绝所有致幻物质。Abstention is traditionally high in Colombia.在哥伦比亚，弃权率历来较高。There were high levels of abstention in the election.那次选举中有许多人弃权....
There were high levels of abstention in the election.那次选举中有许多人弃权.The goal is complete abstention from all mind-altering substances.目标是彻底戒绝所有致幻物质。...a vote of sixteen in favor, three against, and one abstention...16票赞成、3票...
他们研究吸热的原理.They work on a principle of heat absorption.此过程是吸热的,同时很快发生碳积沉并使催化剂活性减低.This process is endothermic with rapid carbon deposition and deactivation of the catalyst....
他预料来的客人会比邀请的多，就多买了食物。He bought extra food in anticipation of more people coming than he'd invited.我邀请的人里不包括他.I excepted him from my invitation.她邀请的客人都要经过严格挑选.She was very select in people she invites....
As a learner rider you must not carry a pillion passenger.作为摩托车初学者，切勿后座载人。A slow learner can keep back the whole class.反应迟钝的学生会影响全班的进步.A learner's dictionary should give both the meanings of words and examples of th...