その通りです。 でも私にしか出来ない仕事があり、来週はもっと忙しくなり

その通りです。 でも私にしか出来ない仕事があり、来週はもっと忙しくなります。
日本が多くの休みに入る為、荷物をたくさん送らないといけません。

結果 (英語) 1:

You are right. But I can only work, and next week will be much busier.
Must not send a lot of baggage for Japan enters the many holidays.

結果 (英語) 2:

That is right. But there is work that can not be only me, I will be busier next week.
for Japan to enter the rest of the lot, you should not and do not send a lot of luggage.

結果 (英語) 3:

That's right. But the only job I can do, the more you will be busy next week. In order to enter Japan at plenty of rest, and you must send a lot of luggage. At