\node [anchor=center] (node1) at (0,0) {\textbf{Machine Translation}, sometimes referred to by the abbreviation \textbf{MT} (not to be };\node [anchor=north] (node2) at (node1.south) {confused with computer-aided translation,machine-aided human translation inter};
\node [anchor=north] (node3) at (node2.south) {-active translation), is a subfield of computational linguistics that investigates the};\node [anchor=north] (node4) at ([xshift=-1.8em]node3.south) {use of software to translate text or speech from one language to another.};\node [anchor=south] (node5) at ([xshift=-12.8em,yshift=0.5em]node1.north) {\Large{WIKIPEDIA}};\draw [-,line width=1pt]([xshift=-16.1em]node1.north) -- ([xshift=16.1em]node1.north);\draw [-,line width=1pt]([xshift=-16.1em,yshift=-9.4em]node1.north) -- ([xshift=16.1em,yshift=-9.4em]node1.north);\node [anchor=north] (node6) at ([xshift=-11.8em,yshift=-0.8em]node4.south) {\Large{维基百科}};\node [anchor=north] (node7) at ([yshift=-4.6em]node3.south) {{\small\sffamily\bfnew{机器翻译}}(英语:Machine Translation,经常简写为MT,简称机译或机翻)};\node [anchor=north] (node8) at ([xshift=-0.1em]node7.south) {属于计算语言学的范畴,其研究借由计算机程序将文字或演说从一种自然};\node [anchor=north] (node9) at ([xshift=-9.85em]node8.south) {语言翻译成另一种自然语言。};\begin{pgfonlayer}{background}{\node[rectangle,draw=black,inner sep=0.2em,fill=white,drop shadow] [fit =(node1)(node2)(node3)(node4)(node5)(node6)(node7)(node8)(node9)] (remark2) {};}\end{pgfonlayer}\end{scope}\end{tikzpicture}