這句話是病句嗎？如果是，請幫我改正。

這句話病得太厲害,都看不出想表達什么,干脆貼出中文吧
我猜測中文是,這些孩子除了看電視就是上網(wǎng),基本沒有親戚來和他們一起慶祝春節(jié),只是時不時得來探望他們一下
如果是上面的意思:

These children just watch TV and play computer games for all days. Almost no relatives come to celebrate Spring Festival with them, most of them just visit them occasionally.

是病句，也太長
I always prefer short sentences. This is easier to understand. The sentence also looks neater. Try to break your long sentence to smaller sentences

The children can only watch TV and play computer games. There is almost no relatives to visit them except during the spring festival party

口袋藍靈, Do you find it neater and smoother when you read these two shorter sentences?

almost no relatives hold spring festival party, so the only thing for the children to do is to visit them in time except watching tv and playing computer games.