你能帮帮我吗
can't help───禁不住,忍不住;不得不
cannot help but───不得不
so help me───千真万确;我敢断言
want help───需要帮助吗
can you beat it───你能打败它吗
cannot help oneself───情不自禁;不能自制
can't help sth───无能为力