usually用在句首（主语之前）的情况很常见，仅举几例：

Once in a while the wounded soldier would cry with pain, but usually he remained in silence.这位受伤的士兵有时会痛得喊叫，但通常他总是沉默不语。

Usually he catches the Number 11 bus to work.他通常坐11路公共汽车去上班。

I go occasionally when there's a game on near home, but usually I watch it on TV.我家附近有比赛时，偶尔去看。但我通常看电视里的。

Usually he comes back home at 5:30.他一般五点半回家。