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	\node[fill=red!40,inner sep=2pt,minimum width=5em](vocab)at(0,0){\color{white}{\small\bfnew{词表}}};
	\node[fill=red!20,anchor=north,align=left,inner sep=3pt,minimum width=5em](words)at(vocab.south){I\\[-0.5ex]agree};
	\node[fill=blue!40,anchor=north,align=left,inner sep=2pt,minimum width=5em](spe)at(words.south){\color{white}{\small\bfnew{特殊符号}}};
	\node[fill=blue!10,anchor=north,align=left,inner sep=3pt,minimum width=5em](eos)at(spe.south){$<$sos$>$\\[-0.5ex]$<$eos$>$};
		
	\node[anchor=north,unit] (w1) at ([yshift=-1.5em]eos.south){$w_1$};
	\node[anchor=north,unit,fill=blue!10] (n11) at ([yshift=-0.5em]w1.south){$<$sos$>$};
		
	\node[anchor=west,unit,fill=red!20] (n22) at ([xshift=2.5em]n11.east){agree};
\node [anchor=north,rotate=90,inner sep=1pt,minimum width=2em,fill=black] (pt22) at (n22.east) {\small{{\color{white} \textbf{-0.4}}}};
	\node[anchor=south,unit,fill=red!20] (n21) at ([yshift=5.5em]n22.north){I};
\node [anchor=north,rotate=90,inner sep=1pt,minimum width=2em,fill=black] (pt21) at (n21.east) {\small{{\color{white} \textbf{-0.5}}}};
	\node[anchor=north,unit,fill=blue!10] (n23) at ([yshift=-3em]n22.south){$<$eos$>$};
\node [anchor=north,rotate=90,inner sep=1pt,minimum width=2em,fill=black] (pt23) at (n23.east) {\small{{\color{white} \textbf{-2.2}}}};
	\node[anchor=south,unit] (w2) at ([yshift=0.5em]n21.north){$w_2$};
		
	\node[anchor=west,unit,fill=ugreen!20,minimum width=4.3em] (n32) at ([xshift=3em]n21.east){agree};
	\node[anchor=south,unit,fill=ugreen!20,minimum width=4.3em] (n31) at ([yshift=0.3em]n32.north){I};
	\node[anchor=north,unit,fill=ugreen!20,minimum width=4.3em] (n33) at ([yshift=-0.3em]n32.south){$<$eos$>$};

	\node[anchor=west,unit,fill=red!20] (n35) at ([xshift=3em]n22.east){agree};
\node [anchor=north,rotate=90,inner sep=1pt,minimum width=2em,fill=black] (pt35) at (n35.east) {\small{{\color{white} \textbf{-1.5}}}};
	\node[anchor=south,unit,fill=red!20] (n34) at ([yshift=0.3em]n35.north){I};
\node [anchor=north,rotate=90,inner sep=1pt,minimum width=2em,fill=black] (pt34) at (n34.east) {\small{{\color{white} \textbf{-2.0}}}};
	\node[anchor=north,unit,fill=blue!10] (n36) at ([yshift=-0.3em]n35.south){$<$eos$>$};
\node [anchor=north,rotate=90,inner sep=1pt,minimum width=2em,fill=black] (pt36) at (n36.east) {\small{{\color{white} \textbf{-1.3}}}};
	\node[anchor=south,unit] (w3) at ([yshift=0.5em]n31.north){$w_3$};

	\node[anchor=west,unit] (s1) at ([xshift=1em]n32.east){score($<$sos$>$\ I)\ =\ {\red {-0.5}}};
	\node[anchor=north west,unit] (s2) at ([yshift=-3em]s1.south west){score($<$sos$>$\ agree\ I)\ =\ -2.4};
	\node[anchor=north west,unit] (s3) at ([yshift=-0.3em]s2.south west){score($<$sos$>$\ agree\ agree)\ =\ -1.9};
	\node[anchor=north west,unit] (s4) at ([yshift=-0.3em]s3.south west){score($<$sos$>$\ agree\ $<$eos$>$)\ =\ -1.7};
	\node[anchor=north west,unit] (s5) at ([yshift=-1em]s4.south west){score($<$sos$>$\ $<$eos$>$)\ =\ -2.2};	
		
	\draw[->,ublue,very thick] (n11.east) -- (n21.west);
	\draw[->,ublue,very thick] (n11.east) -- (n22.west);
	\draw[->,ublue,very thick] (n11.east) -- (n23.west);
		
	\draw[->,ublue,very thick,dashed] (pt21.south) -- (n31.west);
	\draw[->,ublue,very thick,dashed] (pt21.south) -- (n32.west);
	\draw[->,ublue,very thick,dashed] (pt21.south) -- (n33.west);
	\draw[->,ublue,very thick] (pt22.south) -- (n34.west);
	\draw[->,ublue,very thick] (pt22.south) -- (n35.west);
	\draw[->,ublue,very thick] (pt22.south) -- (n36.west);
\end{tikzpicture}