there isn't much call for somethingNEEDused for saying that not many people want a particular thing 某物没有需求，没有多少人需要某物 There isn’t much call for black and white televisions these days. 如今黑白电视机的需求量不大。
there isn’t much call for something• There isn't much call for typewriters since computers got easier to use.
→ there isn’t much call for something at call2(2)