"按一下为接电话,再按一下为挂电话.”英语翻译,

Press once to pick up the phone, press twice to hang up.

press the butter for 1 time is to answer the call
and press once again to hand up the phone

Press one to answer the phone, press twice to hang up.

single-click is to pick up the telephone,click again is to hang up.

Press once to answer the phone,press again to hang up.