Under no circumstances shall Party B engage in activities that are contrary to Party A's interests, infringe upon Party A's interests or affect Party A's work efficiency.
Under no circumstances shall Party B engage in activities that are contrary to Party A's interests, infringe upon Party A's interests or affect Party A's work efficiency.
Under no circumstances shall Party B engage in activities that are contrary to Party A's interests, infringe on Party A's interests or affect Party A's work efficiency.