What expressions could explain when people think to much before saying something in foreign language
What expressions could explain when people think to much before saying something in foreign language? Like they looking for some words in their pocket or smth.

Question

Answer

not to be at a loss for words

Answer

Спасибо Тимур, но я имел ввиду сам процесс типа "полез в карман за словом".

I want to learn english better not to __________.

Answer

May be "please wait", "I'm thinking" or etc.