例句：
They are seeking a central, directive role in national energy policy.
他们正寻求在国家能源政策方面起中心指导作用。
The high price of the service could deter people from seeking advice.
这么高的'服务费可能使咨询者望而却步。
We are currently seeking new ways of expanding our membership.
目前，我们正探索发展会员的新途径。
This design is the most sought after.
这一款最为紧俏。
