write english articles

every morning, i will use the steemit to write some articles in english,
it can help me to practice english writing ability!

steemit have a rule ,the articles you sent to the block chain must be after 5 minutes!

so i need to write more.

this month ,our company will have a game，the mechanical department hold the game ,everybody speek english topic about the meahanical desigh ,the judgement will choose the best ones .they will have some bonous