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- Fostering the development of stem cells in this area could delay the onset of such maladies by strengthening essential connections within the brain tissue. 培养这个区域的连接体通过加强脑组织中必要的连接，能够延迟病原体的攻击。
- The existence theorem of essential connected component in the paper [1] is improved. As an application, deduce the existence theorem of essential connected component of KKM point-sets id deduced. 我们对文献[1]中统-的本质连通区的存在性定理进行了改进，然后利用该定理导出KKM点集的本质连通区的存在性定理。
- Her most essential quality is kindness. 她最主要的品质是善良。
- I want the dope on his criminal connections. 我想知道他私通的内情。
- Surprise is an essential component of my plan. 我这项计划主要就是想使大家惊喜一下。
- Rice is our essential foodstuff in life. 大米是我们生活的基本食物。
- National unity is essential in time of war. 举国团结在战时是非常重要的。
- She is British but also has German connections. 她是英国人，但也有一些德国亲戚。
- What is the essential theme of the play? 这剧本的主题是什麽?
- The wires connect (up) under the floor. 电线是在地板下接通的。
- Limit your expenditure to what is essential. 你要把开销限制在必要的范围内。
- It is essential that he get up early. 他有必要早起。
- Get a hustle on to stockpile these essential material. 赶快把这些重要材料贮放起来。
- Mass education is essential in promoting democracy. 民众教育对提倡民主是非常重要的。
- No reason to connect the two events. 没有理由把这两件事联想在一起
- It is essential to balance one's budget. 量入为出是很重要的。
- Can you connect me with Los Angeles, please? 请给我接通洛杉矶的电话，好吗？
- Mutual understanding is essential to friendship. 相互理解对友谊至关重要。
- Connect these wires to the leads of the battery. 将这些导线接到电池的引线上。
- Articulate speech is essential for a teacher. 对教师来说,口齿清楚是必不可少的。
