If something has been done specially for a particular person or purpose, it has been done only for that person or purpose.
a soap specially designed for those with sensitive skin.
一种专门为敏感肤质者设计的肥皂。
Patrick needs to use specially adapted computer equipment.
帕特里克需要使用专门改装过的电脑设备。
Specially is used to mean more than usually or more than other things.
Stay in bed extra late or get up specially early.
睡到特别晚或者起得特别早。