英和和英

have been developing

have been developing

He has made remarkable progress （in his studies）.

to undergo development

develop suddenly

develop into

a state of growing

undergo development or evolution

He has stopped in his progress

He makes no more progress.

ahead in development

undergo hypertrophy

in an evolutionary way

develop

subsequent developments

a late development

having been paved

having been paved

develop and grow

He has progressed in his studies.

a tendency of things to develop

coming to full development

under development

evolution and involution

We shall await developments.

having been flattened

a remarkable development

Was moved

of progress, being rapid

power which develops