jīng guò / duō nián / xùn liàn / tā / yǐ jīng / guàn yú / zài / cáo zá / de / huán jìng / zhōng / gōng zuò

经过多年训练，她已经惯于在嘈杂的环境中工作。

After years of training, she has become accustomed to working in a noisy environment.