The signing of a technology transfer contract must comply with the laws of the country and meet the requirements of national policies. Otherwise, even if the contract is signed voluntarily by both parties, not only cannot be protected by law, but legal responsibility must be investigated according to the situation. which is equivalent to the above discussion? ['If the actions of both parties are voluntary, they will be protected by law.', 'If the actions of both parties are voluntary, they are liable.', "Only if the parties' actions are legal can they have the expected legal consequences and be protected by law.", 'If the actions of both parties are lawful, they will have the expected legal consequences and be protected by law.']