gaining in strength and numbers.

glhf

Member
Joined
Oct 19, 2017
Member Type
Student or Learner
Native Language
Korean
Home Country
South Korea
Current Location
South Korea
1. Virus programmers are gaining in strength and numbers.
2. Virus programmers are gaining strength and numbers.

What is the difference between the two sentences in their meaning; one with 'in' and one without 'in'.
The first one is the one in my English textbook.

Thank you in advance!
 

Skrej

Key Member
Joined
May 11, 2015
Member Type
English Teacher
Native Language
English
Home Country
United States
Current Location
United States
There is no difference in meaning.
 
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