- Look up a English word
- To translate a sentecne
- Dump the history of the query to hard-dsik through mousedb
- Sort words by search frequency
chmode -ugo+x ./foo_translate.py
to set the execution privilege
./foo_translate.py
enter it
./foo_translate.py
enter it to look up a word.
./foo_translate.py china
look up a word directly.
./foo_translate.py 'hello I am a coder'
translate a sentence directly.