Abstract: Abstract is an important part of one science and technological manuscript, and it can express the main and general idea of one manuscript. With the development of science and technological manuscripts for internet, information and international aspects, as a pathway for the communication with foreign readers and journals, there is a significant role of English abstract for a whole manuscript, so we should pay more attention for English abstract writing. This manuscript here describes the partial common defects and relative suggestions for English abstract writing as Laboratory Medicine for an example. I hope that it could provide some advice and reference for submitting authors to write English abstract.

Key words: English abstract, Writing, Science and technological journal