Squeeze the juice of half a lemon over the fish.

　　把半個檸檬的汁擠在魚上。

　　Add the lemon juice and mix well.

　　加進檸檬汁并攪拌均勻。

　　The hotel was in a beautiful position amid lemon groves.

　　旅館位于檸檬樹叢之中，優美宜人。

　　When I cut the lemon, juice squirted in my eye.

　　我切檸檬時，檸檬汁濺到了我眼睛里。

　　Lastly, add the lemon juice.

　　最后，再加檸檬汁。