The phrase "external changes" is a correct and usable part of a sentence in written English.
You could use this phrase to describe changes caused by outside factors, for example, "The company has experienced significant external changes in the last year."
The beer with my friend got me thinking about whether external changes in our lives are the same as fundamentally changing as a person.
And as William Blake noted, external changes can often drive internal changes more than vice-versa.
Ms. Castagna has already started pushing internally just as hard as she has been seeking external changes.
At times we have had quite big external changes that came as a shock to the business.
What was the evolution over time?There are internal and external changes.
The only external changes are a jack for the telephone's headset, which is included, and a modified keyboard that can now be backlighted.
Power-sharing models that take differences and external changes into account are the only way to deal with these issues.
Once detected, these internal and external changes must be analyzed and acted upon in order to survive.
The Spanish government argues that it has stabilised the economy after years of recession, but economists believe a complete overhaul is necessary, as any recovery remains vulnerable to internal and external changes of fortune.
If the girl has an advanced ego - the capacity to integrate internal and external changes, and to deal with complex ambiguities - she is not more likely to be depressed by it.
It posits the existence of feedbacks at the global level which, so far, have served to keep the earth's surface habitable within a tolerable range, despite significant external changes, including changes in the radiation from the sun.
