1.But prognosis following a stroke depends on its cause, Lyden said, and that remains unclear.
但是，赖登说，中风的预后取决于其病因，而这目前仍不清楚。
2."If you're applying for a job that has a clearance requirement, the employer quickly spots it, and you go into the 'yes' pile, " Lyden says.
这样，如果所申请的工作有忠诚度方面的要求，雇主一眼就能发现，并把求职者归入‘适合’一类。