help + 名词,代词
can't help doing sth 情不自禁地做什么
can't help to do sth 没法帮忙做什么
help to do sth 帮忙做什么； 有助于做什么
help sb do sth 帮助某人做什么
help sb with sth 帮助某人做什么
help + 名词,代词
can't help doing sth 情不自禁地做什么
can't help to do sth 没法帮忙做什么
help to do sth 帮忙做什么； 有助于做什么
help sb do sth 帮助某人做什么
help sb with sth 帮助某人做什么