to conceal or disguise one's true feelings, intentions, or thoughts behind a false appearance or behavior
掩饰, 隐藏
这位政治家试图掩饰他对政党决定的不同意。
to make one feel extremely excited, pleased, and delighted
使兴奋, 使高兴
意想不到的好消息振奋了她，让她的日子更加光明。
to guarantee a specific requirement or condition that will be fulfilled
规定, 保证
保修规定制造商将免费维修或更换任何有缺陷的零件。
to bring ideas, texts, things, etc. together and create something new
融合, 合并
新政策将几个现有法规合并为一个更精简的框架。
appropriate (as property entrusted to one's care) fraudulently to one's own use
挪用, 侵吞
to strongly and harshly criticize someone or something
谴责, 严厉批评
他因员工未达到公司标准而严厉批评他们。
to clarify and make something clear
阐明, 澄清
经理将在即将举行的员工会议上阐明公司的未来计划。
to become much worse or more intense
升级, 恶化
随着谈判破裂，紧张局势不断升级。
to organize or promote efforts to raise public awareness and concern about an issue
鼓动, 发起运动
该组织致力于鼓动保护濒危物种。
to spread or permeate deeply into something
渗透, 弥漫
松树的气味渗透了空气，标志着他们到达了森林。
to give more information to make the understanding more complete
详细说明, 阐述
科学家详细阐述了研究论文中使用的方法，以便其他研究人员复制。
to lessen something's seriousness, severity, or painfulness
减轻, 缓解
新药有助于缓解病人的剧烈疼痛。
to surrender after negotiation or when facing overwhelming pressure
投降, 屈服
尽管损失不断增加，王国拒绝投降。
to enhance health and energy
使精力充沛, 使活跃
早晨的阳光透过窗户流进来，帮助振奋她的精神迎接新的一天。
to connect or join multiple items, events, or ideas so that they form a continuous sequence
连接, 串联
连接
