(1)个人担保；人的担保
即债务人或保证人所作的偿还债务的允诺或保证，不同于以抵押物、质物等提供的物的担保。

(2)人身安全

• express carriage
• express color
• express common-law dedication
• express company
• express condition
• express consent
• express consideration
• express contract
• express covenant
• express direction
• express dissatisfaction
• express easement
• express(ed)
• express emancipation
• express invitation
• Expressio eorum quae tacite insunt nihil operatur.
• expressio falsi
• expression of opinion
• expressio unius est exclusio alterius
• expressio unius personae est exclusio alterius
• express license
• express lien
• express malice
• express messenger
• express notice