Two TextA stalled Study: 1. root n.根茎;根源生根 e.g. 1) He pulled the plant up by the roots 2)The love of money is the root of all evils 3)Do roses root easily? 2. interaction n inter-: between international Internet 3. evolve v. to develop bit by bit(使)发展 e.g. 1)Anew industry evolved from the invention of the television 2)A simple plan evolved into a complicated scheme 4. accompany v to go with; to make supporting music e.g. 1)Mary accompanied me to travel Beijing last summer 2) He sang the song accompanied by piano 5. similar a alike; partly or almost the same(be-to; in way) e.g. 1) We have similar opinions 2)Similar triangles have equal angels 3)Gold is similar in color to brass sImilarity n By Julia Yuan 10Unit Two Text A By Julia Yuan 10 1. root n. 根茎； 根源 v. 生根 e.g. 1) He pulled the plant up by the roots. 2) The love of money is the root of all evils. 3) Do roses root easily? 2. interaction n. inter- : between international, Internet 3. evolve v. to develop bit by bit（使）发展 e.g. 1) A new industry evolved from the invention of the television. 2) A simple plan evolved into a complicated scheme. 4. accompany v. to go with; to make supporting music e.g. 1) Mary accompanied me to travel Beijing last summer. 2) He sang the song accompanied by piano. 5. similar a. alike; partly or almost the same (be ~ to; in ~ way) e.g. 1) We have similar opinions. 2) Similar triangles have equal angels. 3) Gold is similar in color to brass. similarity n. III. Detailed Study: