you did according to my instructions
88. Despite the hardship he encountered, Mark never______（放弃对知识的追求）
has give up to pursue to the knowledge
89. Scientists agree that it will be a long time before ______（我们找到治愈癌症的方法）
we discover the way on curing canceer/ we discover the method of curing cancer
90. Production has to be increased considerably to _____（与消费者不断增长的需求保持同步）
keep pace with the canstant needs of customers
91. The more exercise you take, _____（你越不大可能感冒）
the less likely you catch cold
89我感觉这里用regardless
of不妥，这个词组中文是有不管，但是主要是指人主观上的不管，不顾，任凭的意思，比如Regardless
of
danger,
he
climbed
the
tower他不顾危险爬上塔。而在这橘禅州个句子当中袭州，不管是圆蔽什么工作可以理解成不论/无论是什么工作，所以用no
matter
what
(job)it
is或者whatever
it
is.
90
这里感觉用过去式grew
up好些
you had followed my instructions
gave up pursuing knowledge
we discover the way of cancer cure
keep up with the ever increasing consumer needs
the less likely you catch a cold