常常

A man's appearance and quality don't always coincide.

一个人的外貌和他的品质常常不一致。

There is a constant coining of new terms and adaptation of old.

常常会产生新的术语和对旧术语的调整

Brian works overtime and has an evening job; he must be coining it.

布赖恩常常加班，并且晚上还有兼职，他一定在发财了。

People who work in offices are often refered to as "white-collar",for a simple reason that they often wear a collar and a tie to work.

坐办公室的之所以常常被称作"白领工人"，就是因为他们通常是穿着硬领白衬衫，系着领带去上班。

People who works in offices frequently refers to "white collar workers", for the simple reason that they usually wear a collar and tie for work.

坐办公室的人之所以常常被称作"白领工人"，就是因为他们通常是穿着硬领白衬衫，系着领带去上班。

Love also produce when one in college ,many psychological problems arise in love often disturb the colleger , affect their study and life .

爱情常常在大学阶段萌生，恋爱中出现的许多心理问题也常困扰着大学生们，影响他们的学习和生活。

Different from the usual polymer colophony, these organic additive have much smaller molecular weight, easier to be removed.

以往研究常常加入大分子的树脂材料，虽然能提高薄膜的稳定性，却会对薄膜的导电性产生不良影响。

Then,a new fast algorithm of the minimal norm least squares solution for linear system whose coefficients is an m×n symmetric Loewner matrix with full column rank is given by forming a special block matrix and researching the triangular factorization of its inverse.

对于工程计算中常常遇到的一类线性方程组的求解，通过构造特殊分块矩阵并研究其逆矩阵的三角分解，给出了求秩为n的m×n阶对称Loewner矩阵为系数阵的线性方程组，及极小范数最小二乘解的快速算法，该算法的计算复杂度为O+O(n2)，而一般方法的计算复杂度为O(mn2)+O(n3)。

Therefore, always Rounds, love to come to a close that it is often very frank and placed under the words "break up."

因此，始终回合，喜欢到结束，它常常是非常坦率的话，根据"放在打破了。"

Teams often come to blows with each other.

队伍之间还常常打斗起来。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。