知道, 了解, 认识, 确信

*[nәu]\nvt. 知道, 了解, 认识, 确信\nvi. 知道, 了解, 认识, 确信\n相关词组:\n know no bounds\n know a thing or two\n know one's business\n know sth backwards\n know one's own mind\n you know\n know nothing of\n know no ends\n know sb by name\n know sb by sight\n know right from wrong\n in the know\n Not that I know of\n know oneself\n know for certain that...\n don't you know