He practices every day to acquire new skills.

𦫿 is an alternative form of 艾.

He is doing a specialized study in economics.

He is specially studying mathematics.

People with a sincere character are easy to trust.

He was sent abroad as a special envoy.

Let's talk about this case in detail later.

Ken is my best friend.

May the power of the sky protect us.

I worked all day and became tired.