Definition
to grasp someone's hand and move it up and down, particularly upon first meeting them or reaching an agreement
握手（表示善意或協議达成）
After the meeting concluded, all participants shook hands to show goodwill.
會議結束後，所有參與者握手以示友好。
When they met for the first time, they shook hands to establish a friendly rapport.
當他們第一次見面時，他們握手以建立友好的關係。
During the signing ceremony, the two business partners shook hands to symbolize the agreement.
在簽署儀式上，兩位商業夥伴握手以象徵協議的達成。