to expand into new activities or areas
扩展到新的活动或领域 (kuòzhǎn dào xīn de huódòng huò lǐngyù)
"The bakery plans to branch out into catering services next year."
"面包店计划明年扩展到餐饮服务。" (Miànbāo diàn jìhuà míngnián kuòzhǎn dào cānyǐn fúwù.)
someone who looks innocent but might not be
to greet someone
to feel sad or depressed
to have equal income and expenses, neither profit nor loss
to do something in the easiest or cheapest way
To take a risk to achieve something worthwhile.