Capacity to contract means the legalcompetence to enter into a contractual relationship.
缔约能力是指合法的缔结合同的能力。
2
The action libera in cause is a crime that a behavior intentionally or faultily makes himself into no legalcompetence or limit legalcompetence and satisfies the constitution of crime under thereof.
Actio libera in cause "means a state, caused by the behavior himself with intent or by negligence, in which he without legalcompetence has committed an act that satisfies the constitution of crime."