<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\begin{tikzpicture}
\begin{scope}

\node [anchor=center] (node1) at (-2.3,0) {\small{$x,y$：双语数据}};
\node [anchor=center] (node2) at (-2.1,-0.5) {\small{$z$}：单语数据};
\node [anchor=center] (node1-1) at (0,0) {\small{$y'$}};
\node [anchor=center] (node3-1) at ([xshift=5.5em,yshift=-0.1em]node1-1.east) {\small{$z'$}};
\node[anchor=south,line width=0.6pt,draw,rounded corners,minimum height=1.5em,minimum width=4em,fill=blue!20](node1-2) at ([yshift=-3em]node1-1.south) {\small{softamx}};
\node[anchor=south,line width=0.6pt,draw,rounded corners,minimum height=1.5em,minimum width=4em,fill=blue!20](node3-2) at ([yshift=-3em]node3-1.south) {\small{softamx}};
\node[anchor=south,line width=0.6pt,draw,rounded corners,minimum height=2.2em,minimum width=4em,fill=red!20](node1-3) at ([yshift=-4.0em]node1-2.south) {\small{Decoder}};
\node[anchor=south,line width=0.6pt,draw,rounded corners,minimum height=2.2em,minimum width=4em,fill=yellow!20](node3-3) at ([yshift=-4.0em]node3-2.south) {\small{LM}};
\node[anchor=south](node1-4) at ([xshift=-0.6em,yshift=-3em]node1-3.south) {\gray{\small{$y$}}};
\node[anchor=south](node3-41) at ([xshift=-0.6em,yshift=-3em]node3-3.south) {\small{$y$}};
\node[anchor=south](node3-42) at ([xshift=0.6em,yshift=-2.9em]node3-3.south) {\small{$z$}};
\node[anchor=west](node2-2) at ([xshift=-4.9em]node1-4.west) {\small{$x$}};
\node[anchor=north,line width=0.6pt,draw,rounded corners,minimum height=2.2em,minimum width=4em,fill=red!20](node2-1) at ([yshift=4em]node2-2.north) {\small{Encoder}};

\node [rectangle,rounded corners,draw=red,line width=0.2mm,densely dashed,inner sep=0.4em] [fit = (node3-2) (node3-3)] (inputshadow) {};
\draw [-&gt;,thick,draw=gray](node1-4.north)--([xshift=-0.6em]node1-3.south);
\draw [-&gt;,thick](node1-3.north)--(node1-2);
\draw [-&gt;,thick](node1-2.north)--(node1-1);
\draw [-&gt;,thick](node2-2.north)--(node2-1);
\draw[-&gt;,thick](node2-1.east)--(node1-3.west);

\draw [-&gt;,thick](node3-41.north)--([xshift=-0.6em]node3-3.south);
\draw [-&gt;,thick](node3-42.north)--([xshift=0.6em]node3-3.south);
\draw [-&gt;,thick]([xshift=0.6em]node3-3.north)--([xshift=0.6em]node3-2.south);
\draw [-&gt;,thick](node3-2.north)--(node3-1);
\draw[-&gt;,thick]([xshift=-0.6em]node3-3.north)--([xshift=-0.6em,yshift=0.6em]node3-3.north)--([xshift=-3em,yshift=0.6em]node3-3.north)--([xshift=-3em,yshift=-3em]node3-3.north)--([xshift=-5.6em,yshift=-3em]node3-3.north)--([xshift=0.6em]node1-3.south);

%\draw[-&gt;](node2-1.north)--([yshift=1em]node2-1.north)--([xshift=2.5em,yshift=1em]node2-1.north)--([xshift=2.5em,yshift=-0.4em]node2-1.north)--(node1-3.west);
\end{scope}

\end{tikzpicture}</pre></body></html>