agent ad litem的用法和样例：
- The guardian of a person without or with limited capacity for civil conduct shall be his agent ad litem.
- In other civil activities, he shall be represented by his agent ad litem or participate with the consent of his agent ad litem.
- When a lawyer acts as agent ad litem or defend clients, his right to argue or present a defense shall be protected in accordance with law.
- The specific charges of fabricating evidence in our criminal law are as follows: crime of perjury, crime of a defender or an agent ad litem fabricating evidence.
- An agent ad litem must obtain special powers from his principal to admit, waive or modify claims, or to compromise or to file a counterclaim or an appeal.
- In criminal procedures, financially straitened citizens may apply for legal aid according to state stipulations for commissioning lawyers, agent ad litem, or defenders.