Immune system

　　Immunity (来源：www.EnglishCN.com)

　　Impact

　　Impediment

　　Impede

　　Impersonal

　　Personable

　　Impinge on

　　Impinge on laws

　　Implausible

　　Implement

　　Implication

　　Imply

　　What dose mean imply

　　Implicit

　　Impose

　　Impose tax on people

　　Levy

　　Impulse

　　In violation of

　　Inaccessible

　　Inadequate

　　Adequate

　　Inalienable

　　Pursued of happiness is an inalienable right for anybody.

　　Inappropriate

　　Incarceration

　　Incentive

　　Incidence

　　Incineration

　　-ciner

　　income transfer

　　Incompatible

　　Inconsistency

　　Incorporate

　　Incur

　　Inconsistency incurred your bankruptcy

　　Incursion

　　Indenture

　　== Contract

　　Indent

　　Indigenous

　　Indiscriminate

　　Indistinguishable

　　Induce

　　Induce sb. to do sth.

　　Inducement

　　Inertia

　　Inextricably

　　Extricate

　　Infectious

　　Infestation

　　Influx

　　Ingest

　　Digest

　　Digest

　　Congestion

　　Inhibit

　　Inhibition

　　In-kind transfers

　　Inoculate

　　Input

　　Installation

　　Installation

　　Instantaneous

　　Instigate

　　Institution

　　Socialist institutions

　　Instrumental

　　His father is instrumental in getting job for him.

　　Insulate

　　Insular

　　Insulin

　　Intangible

　　Integral

　　Tai wan is integral of china.