binary license的用法和樣例：
例句
- Few secrets can escape an investigator, who has opportunity and license to undertake such a quest, and skill to follow it up.
像他這樣一個得到機會和特許來從事這種探索，而且又有技巧將其進行下去的調查人，很少有秘密能逃過他的眼睛。 - An old ordinance declares goatees illegal unless you first pay a special license fee for the privilege of wearing one in public.
一項舊法令宣告山羊胡子是違法的，除非你先繳納一筆特許費，取得公開留山羊胡子的特權。
