重点讲解：
1. all sorts of 各种各样的；形形色色的；
All sorts of colours will result as these flowers hybridise freely.
这些花自由杂交后会产生各种各样的颜色)yu)Ds4FSJ7KCQ5。
2. out of tune 走调的；不在调子上；
Many of the notes are out of tune.
很多音都走调了Vq|hsT@Ubn2E&)8p-&L。
3. regardless of 不顾；不管；不论；
He went ahead and did it, regardless of the consequences.
他说干就干了，没有考虑后果Euh-PSxAFFEEkc。
4. even though 即使；尽管；纵然；
Victoria was strangely undisturbed by this symptom, even though her husband and family were frightened.
尽管丈夫和家人都吓坏了，维多利亚却对这一症状出奇地淡定1W!u=x6RPUI。