happy:Try to be happy everyday.
10th:Congratiation on paipai's 10th birthday.
anniversary:It is a great thing to celebrate paipai's anniversary again.
may:May I ask a question?
our:It is more likely that our team will work overtime tomorrow.
love:I love my family so much.
and:My father and brother went to city hall yesterday.
companionship:I believe they don't have a good companionship because they don't trust each other.
last:The hot weather will last until next month.
forever:I will support my family forever.