to carry out or execute a task, duty, action, or ceremony, often in a formal or official capacity
执行, 表演
to make information that was previously unknown or kept in secrecy publicly known
揭示, 公开
to show the place or direction of someone or something by holding out a finger or an object
指向, 指出
to learn of and confirm the facts about something through calculation or research
确定, 确定
to show or give something to others for inspection, consideration, or approval
呈现, 展示
to write one's name or mark on a document to indicate acceptance, approval, or endorsement of its contents
签署, 签名
to teach a specific skill or a type of behavior to a person or an animal through a combination of instruction and practice over a period of time
训练, 教导
to make a person remember an obligation, task, etc. so that they do not forget to do it
提醒, 使想起
to combine different substances, elements, or ingredients together to create a unified whole
混合, 调和