你对这一段的分析非常到位。下面是对你所提供句子的详细解释和翻译的解析：
原句
There is pressure for change from within the profession, but opponents of change among the regulators insist that keeping outsiders out of a law firm isolates lawyers from the pressure to make money rather than serve clients ethically.
句子分析
主句：
"There is pressure for change from within the profession"
主语：
pressure
谓语：
is
补语：
for change from within the profession
for change
说明了“pressure”的性质，即压力来自于要求变革的方向。
from within the profession
是修饰“pressure”的后置定语，表示这种压力来源于法律行业内部。
转折连词：
but
从句：
"opponents of change among the regulators insist that keeping outsiders out of a law firm isolates lawyers from the pressure to make money rather than serve clients ethically."
主句：
opponents of change among the regulators insist
主语：
opponents of change among the regulators
谓语：
insist
宾语从句：
that keeping outsiders out of a law firm isolates lawyers from the pressure to make money rather than serve clients ethically
主语：
keeping outsiders out of a law firm
谓语：
isolates
宾语：
lawyers
补语：
from the pressure to make money rather than serve clients ethically
from the pressure
说明了“isolates”的对象，即隔离律师不受的压力。
to make money rather than serve clients ethically
作为“pressure”的修饰语，表明这种压力的具体内容。
翻译
原文翻译：
行业内部确实有要求改革的呼声，但是监管部门中反对改革的人坚持认为，不让外部人士涉足法律事务所业务可避免律师迫于压力只顾挣钱，而不是按照职业道德服务客户。
分析翻译的准确性：
行业内部有要求改革的呼声
：准确传达了“pressure for change from within the profession”的含义。
监管部门中反对改革的人
：准确地翻译了“opponents of change among the regulators”。
不让外部人士涉足法律事务所业务
：准确翻译了“keeping outsiders out of a law firm”。
避免律师迫于压力只顾挣钱，而不是按照职业道德服务客户
：准确传达了“isolates lawyers from the pressure to make money rather than serve clients ethically”的意思。
总体来看，翻译非常准确，清晰地传达了原句的复杂结构和含义。