Dim sum refers to a style of Chinese food prepared as small bite-sized or individual portions of food traditionally served in small steamer baskets or on small plates. Dim sum is also well known for the unique way it is served in some restaurants, wherein fully cooked and ready-to-serve dim sum dishes are carted around the restaurant for customers to choose their orders while seated at their tables.

Eating dim sum at a restaurant is usually known in Cantonese as going to "drink tea" (yum cha, 飲茶), as tea is typically served with dim sum.

Dim sum is usually linked with the older tradition from yum cha (tea tasting), which has its roots in travelers on the ancient Silk Road needing a place to rest. Thus teahouses were established along the roadside. Rural farmers, exhausted after working hard in the fields, would go to teahouses for a relaxing afternoon of tea. At first, it was considered inappropriate to combine tea with food, because people believed it would lead to excessive weight gain. People later discovered that tea can aid in digestion, so teahouse owners began adding various snacks.^{[citation needed]}

Dim may refer to:

The abbreviation dim may refer to:

The abbreviation dIm may mean:

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Summation is the operation of adding a sequence of numbers; the result is their sum or total. If numbers are added sequentially from left to right, any intermediate result is a partial sum, prefix sum, or running total of the summation. The numbers to be summed (called addends, or sometimes summands) may be integers, rational numbers, real numbers, or complex numbers. Besides numbers, other types of values can be added as well: vectors, matrices, polynomials and, in general, elements of any additive group (or even monoid). For finite sequences of such elements, summation always produces a well-defined sum (possibly by virtue of the convention for empty sums).

Summation of an infinite sequence of values is not always possible, and when a value can be given for an infinite summation, this involves more than just the addition operation, namely also the notion of a limit. Such infinite summations are known as series. Another notion involving limits of finite sums is integration. The term summation has a special meaning related to extrapolation in the context of divergent series.

Only Won (born Baldwin Chiu, May 17 in San Francisco, California) is a hip hop artist who writes, performs rap, beatboxing, singing, acting and choreographs stunt work. Only Won started rapping seriously in 1991 after being influenced by hip hop pioneers Run DMC, Will Smith, dcTalk, and T-Bone. Because he started rapping in both English and Cantonese, some consider him to be the first Chinese American bilingual rapper. "This Chinese American rapper has a refreshing and unique sound with a message born out of experience, having been in the game since '91." At one point, he was labeled the "Christian" version of "Jin the MC" until Jin became a Christian as well.

Among these things, Only Won is also a professionally licensed mechanical engineer with a PE License deeming him the "Lyrical Engineer". The title track of his LP (The Lyrical Engineer), provides an exposition of the life and livelihood of a professional engineer. It demonstrates Only Won's technological acumen as well as his lyrical wit and dexterity. Only Won is also a favored guest speaker at conventions, schools, and youth events challenging and encouraging the next generation to pursue their dreams and passions while maintaining an education and focus on God.