震える、To shiver convulsively, as from fear or revulsion.
- She shuddered with cold.
- 引用元 : New York Times (by KARL RUSSELL and NICK WINGFIELD) - How Amazon Rattles Other Companies (2018/01)
But health care investors shuddered at the prospect, selling off shares of established players like UnitedHealth and Anthem plunging. Both stocks quickly fell by more than 5 percent.