Legal advice should be sought before you take any further action.你在采取下一步行动之前，应该咨询一下律师。I think you should seek guidance from your lawyer on this matter.我认为这件事你应该咨询一下你的律师。You should get legal advice before you sign the contract.在签这个合同之前，你应该咨询一下法律方面的意见。