Of course, a number of factors will dictate how long an apple tree can survive

　　當然，影響一棵蘋果樹壽命的因素有很多。

　　Penny's only son was the apple of her eye.

　　彭妮的獨子是她的心肝寶貝。

　　An apple tree producing square fruit is baffling experts.

　　一棵結方形蘋果的樹令專家大惑不解。

　　'You want an apple with your cheese?' — 'Please.'

　　“要不要加個蘋果和奶酪一起吃？”——“行啊�！�

　　Can you tell me whether it is a good thing to prune an apple tree?

　　你能否告訴我該不該修剪蘋果樹？