31.  My friend Zhang San, a vary hard-working person, who insists to study into late night and never have any entertainment, which is '' a waste of time'' in his words, can hardly get a good mark in the English tests, while he is the top student in our school in Math and Science.

32.  Last but not least, the top goal, "Quality, the life of the company ", is always the foundation of enterprise.

33.  However, most of the students just ask for a top grade, devote full energy to memorize a huge amount of words, rather than try to understand and learn to use them.

34.  Finally, we must make it clear that "quality, the life of the company", which is our top goal in the management.

35.  "Quality, the life of the company" has become the top goal in the management.

36.  "Quality, the life of the company" is still our top goal.

37.  And 'quality, the life of the company' has become our top goal in the management.

38.  With the exception of some origin tribes who live in the tropical rainforests, the North Korea must range No. 1 of top 10 the most introverted states.

39.  As human being, we run no faster than a leopard and fight no stronger than a tiger, but we eventually make it to the top of the food chain, which fully give the credit to collaboration.

40.  Whilst I was in secondary school , I worked hard for a top University in which, in my mind, life was brilliant and full of freedom and I could do whatever I liked.