hh19870329

1. 每次一想起那件事，我就会忍不住笑起来。 Everytimes I was thingking that things,I can't help myself laughing.
2. 我没法不注意到您的戒指，太漂亮了！ It is so nice that I can't help to nocice your ring.
3. 我无法忘记她有多漂亮。I can't help myself  remembering how beautiful she is.

skysun

I can't help laughing everytime I think of that thing.

Your ring is so beautiful that I can't help paying attention to it.

I can't help remember her beauty.

tiexianfeng

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chloe-jin

1. 每次一想起那件事，我就会忍不住笑起来。
I can't help laughing when i thought that.
2. 我没法不注意到您的戒指，太漂亮了！
I can't help seeing your ring.How beautiful is it!
3. 我无法忘记她有多漂亮。
I can't help forgetting how beautiful she is.

S.chilong

看答案~

flowerofangel

I can't help laughing when I remebei that thing.
I can't help noticing your king,as it's so beautiful!
I can't help her beauty.

ruoshui

1. 每次一想起那件事，我就会忍不住笑起来。
i can't help laughting when i remember the thing.
2. 我没法不注意到您的戒指，太漂亮了！
i can't help noting your ring for it is so builtful!
3. 我无法忘记她有多漂亮。
i can't help forgeting her builtful.

答案：
i can't help laughing every time i think of that.
i could't help noticing your ring.it is beautiful.
i can't help remembering how beautiful she looksed.

耀眼小太阳

1. 每次一想起那件事，我就会忍不住笑起来。
When I thought of that thing I can't help laugh.
2. 我没法不注意到您的戒指，太漂亮了！
I can;t help noticing your ring, it's really beautiful.
3. 我无法忘记她有多漂亮。
I can't help forgetting how she is beautiful.

ming5203

1. 每次一想起那件事，我就会忍不住笑起来。 as soon as i recollect that thing, i can't help laughing
2. 我没法不注意到您的戒指，太漂亮了！ i can't help play attention to your ring, so beautiful
3. 我无法忘记她有多漂亮。 i can;t help forget

林间小调

学习

pacific10

1. 每次一想起那件事，我就会忍不住笑起来。
  thinking of that, i can't help laughing .
2. 我没法不注意到您的戒指，太漂亮了！
  i can't help paying attention to your ring , it's beautiful.
3. 我无法忘记她有多漂亮。
  i can't help remembering how pretty  she is .