undeservedly

The study of this subject is undeservedly neglected today.

现今, 这门学科的到不有的忽视。

Press undeservedly, pull, rub can organize skin lower level flimsily destroy, cannot have the effect of hairdressing not only, rise instead counteractive.

不当的按、拉、搓会把皮肤下层脆弱组织破坏，不仅不能起到美容的功效，反而起反作用。