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concentrate造句
91. We must concentrate our efforts on finding ways to reduce costs. 92. It's time for us all to get back to basics and concentrate on what really matters. 93. She tried to concentrate, but found her mind drifting back to Alex. 94. Taking away the burden of administration will free teachers to concentrate on teaching. 95. My throat constricted, so that I had to concentrate on breathing. 96. Because now you can really concentrate on their business. 97. Far better, perhaps, to concentrate on civil aviation. 98. We shall concentrate attention on the sterling deposit contract. 99. Beginners should concentrate on just one activity. 100. The justification will concentrate on business deliverables. 101. I tried to concentrate my attention on one face. 102. Second,[http:///concentrate.html] vendors could concentrate on clearly defined niche markets. 103. Each student may choose to concentrate on either Graphics or Photography. 104. With a peaceful and stable southern border, Begin felt free to concentrate on his northern front. 105. Tom tried to compose a letter, but he couldn't concentrate. 106. Committees should cease to be executive or administrative bodies and should concentrate on policy determination. 107. Amelio has said Apple will concentrate development efforts on the Internet and multimedia, streamline operations and pare its unwieldy product lineup. 108. After that, although there was never an official split, all four decided to concentrate on solo activities. 109. He had no answer and wished she would concentrate on the problems at hand. 110. Cranston, too, was thinking about events in the Tower but was too anxious to concentrate on the problems they posed. 111. Then, work on your calves and ankles so you are ready to concentrate on more advanced leg exercises. 112. Concentrate on the content of your essay, not its appearance. 113. For a time her emotions stopped her thinking clearly until she forced herself to concentrate on the problem logically. 114. In addition to producing antimony sulphide concentrate, gold and silver are produced as by-products. 115. That will leave management free to concentrate on the existing businesses which are not having an easy time of it. 116. We will seek new arrangements to enable first-time buyers to concentrate relief in the early years. 117. It's impossible to concentrate when people keep barging in on you. 118. Plant roots in the peats and estuarine sediments concentrate uranium in cell walls, especially in regions associated with transpiration processes. 119. Such expenditures create new barriers to competition and serve to concentrate service industries, just as many manufacturing sectors have experienced. 120. This chapter will concentrate on the circumstances and Chapter 8 on the consequences of departure.