professional ·adjective (JOB)
Definition: relating to a job that needs special training or education Level: B2
你需要天赋和训练才能从事职业体育运动。
You need talent and training to play ___professional sports.
如果你的脚踝还在疼，也许你应该寻求专业帮助。
If your ankle is still hurting maybe you should get ___professional help.
为了稳妥起见，我想说我不是建筑师，因此我无法提供专业建议。
I want to play safe by saying that I am not an architect, therefore I am not able to give ___professional advice.