to hold on to the banister/banisters

• 紧抓住扶手

to hold on to the banister/banisters的用法和样例：

例句

1. He felt better,and settled back slightly from the edge of the chair,holding tightly to its arms with his hands,as if it might get away from him and buck him to the floor.
   他感到好过了一点，从椅子边沿往后靠了靠，同时两手紧抓住扶手，仿佛怕它挣脱，把地摔到地上。