3.該切割縫為伸縮縫，將配合切割到底(實際情況並不需要)

3.該切割縫為伸縮縫，將配合切割到底(實際情況並不需要)

結果 (英文) 1:

3. The cutting seam is an expansion seam, which will be cut to the end (not necessary in actual conditions)

結果 (英文) 2:

3. The cutting seam is a telescopic seam, which will cooperate with the cutting to the end (the actual situation does not need)

結果 (英文) 3:

3. The cutting joint is an expansion joint, which will be cut to the end (not required in actual situation)