报名费

• 幸(lucky; fortunate)PHONETIC
• 卩(kneel; submit)ASSOCIATIVE
• 又(hand)ASSOCIATIVE

A hand grasping a submissive person represents responding with reward or punishment.

• 夕(evening; night)ASSOCIATIVE
• 口(mouth; speech)RADICAL

When it's dark and people can't see each other, they must use their mouth to call out names to recognize one another.

• 弗(not; no)PHONETIC
• 貝(shell; currency)RADICAL

Expense is money that you can never keep in your hand no matter how hard you try.