英文翻译2-Building a distributed security defence system

a S. of of be by a of to OS to a is to a of ts of In to a on DS by a As a by 1 is a of of to a An of of on to as s) of To to a of as is 2,15,12. in or to It is to to of in of of up to a of 1) of 18,241. by is in an As of to is be in of to to of to to be 3,6, be to s to of to 4. by of of is of of of 1 1, 71. s), in is As to is to as an to to to 5 to Z. do an we of pi,be of of a be by a of to OS to of to of a by of be * 0 2004 4064 In we to by of In of 9, we of in We be by a is to be in We s) to an To TM to it to in we in of we an of to in . we in to a in as a of in . we to an of he to in . to of in . 2 n we at an to by We a as he as a be or by is in as is no It is to on of is a E to by in he he is he As no be of is of of is a of In it is of a in is or of is by on a by or by is on to in it is a is In an be to is in is to to be to in a is an zus 14“ s to 23. it is to or in in is it is In is to to y (1 It is to of a It of of is a a be to it be to of is by to or to on of to , by a ( , he he is to as it be on E to E. We to be to in 7. to to it to is a of a to on DC is to of a DC to be As we a to a an he to is In as on a is be to by a or by a in 065 be of by is be by of E, a is E, a be in on a as of a be by or of in of of As he on as a to E of be as of as an it be to As of of a in a of to As we in 3 he as of a he be to in it is a of of to to in of to a a of in to of of so By a of to an of is by of be of it is of is it is of is we to to we a as a of in of of we in AS to be is by In we at to a he he is a of is of to as to to is by of of of is It a a of to by in is of as a it is of As a of of of we us to of 1920). of - in in an in of to to As by In to to a of do as as in - s by or 4066 in - a of to to to to by In to to do so in of of PC 4PC on of is so a he he is a we as a of a of seby be of in or to - of - of - as or - to - to - to - to - to 4 y of we to in of an E. We an of a to s as to in a a in of