to suddenly stop talking, especially when nervous or unwilling
突然停止说话，尤其是在紧张或不愿意时 (tūrán tíngzhǐ shuōhuà, yóuqí shì zài jǐnzhāng huò bù yuànyì shí)
"She clammed up as soon as I asked about her mistake."
"她一提到她的错误，我就看到她突然闭口不谈。" (tā yī tí dào tā de cuòwù, wǒ jiù kàn dào tā tūrán bìkǒu bù tán.)
to send goods to another place, especially abroad
to choose one person or thing from a group for special atten...
to make someone experience a strong emotion
to present or explain a strategy or proposal clearly
to continue doing something even when it becomes difficult
to be summarized or simplified to the main point
