帮我看看我的这段英语有没有语法错误

帮我看看我的这段英语有没有语法错误
Leading
Senior managers directly affected or evendetermine the success of a modern enterprise,
The leader leads the way as a team at thecrucial moment,Need to make the right decisions,
Inorder to enable enterprises to stronger
Top level management
Job is considered to be the heart and soulof Apple's success,
and senior management to meet the needs ofthe times of the operating system,.
Middle level management
As middle managers,to see the needs of theconsumers,.
Always insist on and unchanging experienceto meet consumer demand,has introduced better meet consumer products
First-line management
Lower management closest to the consumer,a greater degree learned that
consumers liked a commodity,
beable to market the demand for timely reporting to middle management.enterprise
innovation closer to the consumer.
Top level management
All senior management are orders from Steve Jobs,and they command the
middle management and line management.In addition,for example,one of the
important part of the organization of competitors but also organizations like
Google.
Middle level management
Take orders from middle management to senior management,to maintain
relative stability,it must be timely improvements to accommodate growth.they
can lower prices appropriate,to ensure that senior management assured and
steady development of the first line management of loyalty.
First-line management
First line management is the lowest level of the management of the
company,customer service,accept customers' opinions and feedback to middle
management,there are Apple's first line management high working
efficiency,Apple in the market is
getting higher and higher.