gain a high level of vs attain a high level of

Some examples from the web:

• gain a high level of
• Continuous collaboration with its customers and its thirty years of experience in the market have allowed Replica Sistemi to gain a high level of expertise in analyzing problems related to diverse logistics realities.
• The use of a ladder to gain access to a high level workstation can pose an element of risk. The purpose of the stopcable system is to ensure the safety of personnel throughout their ascent.
• This unique design features an analog section that provides consistent, natural sound, even at high gain levels.
• My players are excellent, our handball is at a high level, but the players still have to gain experience.
• The Commission has created a High Level Group on Nutrition and Physical Activity where officials from all Member States can exchange policy ideas and best practices and gain an overview of all government policies in this area.
• A high
• level intelligence leak suggests an officer.

Some examples from the web:

• (b) To protect citizens against violence and to attain a high level of health protection, well being and social cohesion.
• Of those who came to build a new life here, many were able to make good use of the resources and opportunities that they found, and to attain a high level of prosperity.
• which can attain a high level of safety at a reasonable cost and within a reasonable time frame
• the development and implementation of strategies for decommissioning existing installations for the remediation of former nuclear sites which can attain a high level of safety at a reasonable cost and within a reasonable time frame;
• Modern data models are abstract and attain a high level of logical data independence and physical data independence.
• He became one of the earliest magicians to attain a high level of world renown.
• against violence and to attain a high level of
• Specific recycling requirements should be established for cadmium and lead batteries and accumulators in order to attain a high level of material recovery throughout the Community and to prevent disparities between Member States.