thesis
topic,What has citi ought,The message conveyed seems to be
topic:we should not do sth.sth. is very important or serious.
(youngsters on campus,all children and adults,men and women in all walks)(ought to,be supposed to)(never,hardly,by no means,fail to)do sth.
(issue,defect,matter,subject,phenomenon)is(outstandingly,especially,remarkably)(critical,re,significant,play a key role in sth.)or(fearful,grave).
What has been widely accepted is that senior citizens ought to be respected by men and women in all walks.
The message conveyed in the drawing seems to be that it is books that be read more by men and women in all walks.
It particles can affect the health of citizens, what’s more, it may brought great inconvenience to our life, especially for drivers.（它可以影響市民的健康，更重要的是，它可能給我們的生活帶來極大的不便，尤其是對司機。）