Question

provided that，providing that有区别吗？可以相互替代吗

Answer 1

不可以互相替代
1、provided that 假如,设若
举例说明：
一、This new film will attract the crowds,whatever its quality,provided that it gets played up in the right way.
如果广告做得好,那么,无论这部新片子的质量如何,都会吸引许多观众的.
二、The Constitution of the U.S.originally provided that the president was to be indirectly elected by an electoral college.
美国宪法原先规定,总统应由选举团选举出来.
三、The other banks are going to be very eager to help,provided that they see that he has a specific plan.
如果看到他有具体的计划,其他银行会很愿意提供帮助.
2、providing that 以.为条件,假如
举例说明
一、Providing that you exercise due care,there is no reason why you shouldn't live to a great age.
只要你适当地注意,你就可享有很高的寿命.
二、I will go providing that my expenses are paid.
要是我的费用有人代付我就去.
三、I will agree to go provided/providing (that) my expenses are paid.
假如为我负担费用,我就同意去.

Answer 2

可以互相替代，没有多少区别。字面理解可以是一个客观事实就是这样子的，另一个是事情本来就是这样子的。

Answer 3

provided that英 [ prəˈvaidid ðæt ]美 [ prəˈvaɪdɪd ðæt ]假如，设若;
providing that英 [ prəˈvaɪdɪŋ ðæt ]美 [ prəˈvaɪdɪŋ ðæt ]
以。。。为条件， 假如;
1.
Providing that you exercise due care, there is no reason why you shouldn't live to a great age.
只要你适当地注意, 你就可享有很高的寿命.

2.
I will go providing that my expenses are paid.
要是我的费用有人代付我就去.

3.
I will agree to go provided / providing ( that ) my expenses are paid.
假如为我负担费用,我就同意去.
1.
Any two persons may marry in Scotland provided that both persons are at least 16 years of age on the day of their marriage.
在苏格兰，如果双方均年满16岁就可以结婚。

2.
This new film will attract the crowds, whatever its quality, provided that it gets played up in the right way.
如果广告做得好,那么, 无论这部新片子的质量如何, 都会吸引许多观众的.

3.
The Constitution of the U.S. originally provided that the president was to be indirectly elected by an electoral college.
美国宪法原先规定,总统应由选举团选举出来.