1. help sb with sth=help sb (to) do sth
help...with...是固定短语,但help是动词,而不是名词.
with可以像你说得那样翻译.
注意:这个短语在with与后面的名词间一般会加上冠词或形容词性物主代词这样的限定词.
如: Can you help me (to) learn English?
=Can you help me with my English?
2. APPLE HARVEST应该解释为"苹果的收获",此处的harvest是个名词,如果意译为"苹果的采摘(工作)"更好.